Hako Holding GmbH & Co. KG

United States of America

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IP Type
        Trademark 61
        Patent 33
Jurisdiction
        United States 48
        Europe 18
        Canada 15
        World 13
Owner / Subsidiary
Hako GmbH 58
Minuteman International, Inc. 36
Date
2025 March 4
2025 (YTD) 4
2024 4
2023 16
2022 6
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IPC Class
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers 24
A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction 16
A47L 11/283 - Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes 6
A47L 11/24 - Floor-sweeping machines, motor-driven 5
A46B 13/00 - Brushes with driven brush bodies 3
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NICE Class
07 - Machines and machine tools 45
12 - Land, air and water vehicles; parts of land vehicles 27
09 - Scientific and electric apparatus and instruments 11
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations 8
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware 7
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Status
Pending 22
Registered / In Force 72

1.

Supply device for moving on a floor surface and for coupling with a floor cleaning machine and system comprising a supply device

      
Application Number 18889626
Status Pending
Filing Date 2024-09-19
First Publication Date 2025-03-20
Owner Hako GmbH (Germany)
Inventor
  • Zimny, Axel
  • Brandt, Björn
  • Reimers, Arne

Abstract

A supply device for moving on a floor surface and for coupling to a floor cleaning machine includes a frame, a coupling arrangement which is designed to be detachably coupled to a further coupling arrangement on the floor cleaning machine, and a drive unit which is designed to move the supply device in or against a possibly rectilinear first travel direction between a first and a second position, wherein the drive unit is supported at a proximal end on the frame and has a distal end which is designed to be connected to a fastening element which is stationary relative to the floor surface. Further illustrated and described is a system comprising a supply device according to the disclosure for moving on a floor surface and two guide pins aligned with one another in the travel direction which are fixedly attached relative to the floor surface.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

2.

Floor Cleaning Machine with A Clearing Blade Arrangement

      
Application Number 18889646
Status Pending
Filing Date 2024-09-19
First Publication Date 2025-03-20
Owner Hako GmbH (Germany)
Inventor
  • Zimny, Axel
  • Lüders, Alexander

Abstract

A floor cleaning machine with a frame, with a running gear which has at least one wheel, wherein the running gear is configured in such a way that the floor cleaning machine can be moved over a floor surface to be cleaned, with at least one cleaning device which is configured to engage with the floor surface to be cleaned, wherein the floor cleaning machine has a front end, wherein the floor cleaning machine is configured to move over the floor surface to be cleaned in a forward direction in a cleaning operation, wherein during a movement in the forward direction the front end points in the forward direction, with a clearing blade arrangement which is mounted in front of the cleaning device when viewed in the forward direction.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction

3.

Method for operating a system and system comprising a floor cleaning machine and a supply device

      
Application Number 18889612
Status Pending
Filing Date 2024-09-19
First Publication Date 2025-03-20
Owner Hako GmbH (Germany)
Inventor
  • Zimny, Axel
  • Brandt, Björn
  • Reimers, Arne
  • Wulf, Christian

Abstract

A method for operating a system comprising a floor cleaning machine and a supply device, including actuating the supply device so that the supply device assumes the second position, moving the floor cleaning machine in the opposite direction to the first direction of travel so that the floor cleaning machine moves towards the supply device in such a manner that during the movement the first coupling arrangement points towards the second coupling arrangement, conveying fresh water from the fresh water inlet into the fresh water tank and/or conveying waste water from the waste water tank to the waste water outlet and/or charging the battery with the power supply, releasing the connection between the first and the second coupling arrangement by moving the supply device in the opposite direction to the first direction of travel from the second position to the first position.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • G05D 1/661 - Docking at a base station
  • G05D 105/10 - Specific applications of the controlled vehicles for cleaning, vacuuming or polishing

4.

Waste water valve of a floor cleaning machine and floor cleaning machine

      
Application Number 18889735
Status Pending
Filing Date 2024-09-19
First Publication Date 2025-03-20
Owner Hako GmbH (Germany)
Inventor Lüders, Alexander

Abstract

A waste water valve for connection to the outlet of a waste water tank of a floor cleaning machine, having a pipe socket which has an inlet end and an outlet end, having a closure body which is mounted on the pipe socket so as to be displaceable between a closed position and an open position, having an actuating element which is mounted on the pipe socket so as to be adjustable between a closed position and an open position, which actuating element is rigidly coupled to the closure body in such a way that the closure body moves from the closed position to the open position when the actuating element moves from the closed position to the open position, and that the closure body moves from the open position to the closed position when the actuating element moves from the open position to the closed position.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction

5.

NEUTRA-ICE

      
Serial Number 98880547
Status Pending
Filing Date 2024-12-02
Owner Minuteman International, Inc. ()
NICE Classes  ? 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations

Goods & Services

Salt Remover and Hard Water Neutralizer for Floors and Carpets

6.

FLOOR SCRUBBER CLEANING SYSTEM USING COOLANT FOR HEATING A CLEANING SOLUTION

      
Application Number 18535948
Status Pending
Filing Date 2023-12-11
First Publication Date 2024-06-13
Owner Minuteman International, Inc. (USA)
Inventor
  • Hill, John M.
  • Madison, Kyle
  • Pierce, Paul

Abstract

A floor scrubber cleaning system includes a combustion engine powered floor scrubber using at least one rotating scrubbing brush/pad. A tank or reservoir is used for supplying a cleaning solution to the scrubbing brush/pad for cleaning a floor. A heat exchanger uses coolant from the combustion engine to heat the cleaning solution where it is dispensed directly onto the floor.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A46B 13/00 - Brushes with driven brush bodies
  • A46B 13/04 - Brushes with driven brush bodies power-driven with reservoir or other means for supplying substances
  • A47L 11/283 - Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes

7.

DUOFILL

      
Serial Number 98354193
Status Pending
Filing Date 2024-01-12
Owner Minuteman International, Inc. ()
NICE Classes  ? 20 - Furniture and decorative products

Goods & Services

Automated machines in the nature of a dispenser, not of metal, for dispensing cleaning liquids namely, for cleaning wood, tile, and finished floors; Dispensers, not of metal, for dispensing cleaning and disinfectant preparations

8.

QUADFILL

      
Serial Number 98354191
Status Pending
Filing Date 2024-01-12
Owner Minuteman International, Inc. ()
NICE Classes  ? 20 - Furniture and decorative products

Goods & Services

Automated machines in the nature of a dispenser, not of metal, for dispensing cleaning liquids namely, for cleaning wood, tile, and finished floors; Dispensers, not of metal, for dispensing cleaning and disinfectant preparations,

9.

FLOOR CLEANING MACHINE AND METHOD FOR OPERATING A FLOOR CLEANING MACHINE

      
Application Number 18143876
Status Pending
Filing Date 2023-05-05
First Publication Date 2023-11-16
Owner Hako GmbH (Germany)
Inventor
  • Reimers, Arne
  • Lüders, Alexander

Abstract

A floor cleaning machine having a machine housing, cleaning-liquid and dirty-liquid tanks received in the machine housing, a chassis with front and rear wheels spaced apart along a longitudinal axis and facilitating movement of the machine housing over a floor surface, a cleaning device configured to clean the floor surface, a cleaning liquid applicator that dispenses a cleaning liquid from the cleaning-liquid tank to a region of the cleaning device, and a dirty-liquid intake that is in fluid communication with the dirty-liquid tank and configured to intake liquid on the floor surface and discharge the liquid to the dirty-liquid tank. The dirty-liquid intake being disposed on the machine housing behind the rear wheel and being movable relative to the machine housing between a retracted position and an extended position. The dirty liquid intake is closer to the rear wheel when disposed in the retracted position.

IPC Classes  ?

  • A47L 11/14 - Floor surfacing or polishing machines motor-driven with rotating tools
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

10.

METHOD FOR OPERATING A FLOOR CLEANING MACHINE

      
Application Number 18143910
Status Pending
Filing Date 2023-05-05
First Publication Date 2023-11-16
Owner Hako GmbH (Germany)
Inventor Niemke, Jens

Abstract

A method for operating a floor cleaning machine on a floor surface. The floor cleaning machine includes a cleaning-liquid container, a dirty-liquid container, a chassis for moving the floor cleaning machine over the floor surface, a cleaning means and a dirty-liquid take-up means. The method includes: sensing an amount of cleaning liquid supplied from the cleaning-liquid tank to the cleaning means within a first time interval while moving the floor cleaning machine; sensing an amount of dirty liquid being removed from the dirty-liquid take-up means to the dirty-liquid container within a second time interval while moving the floor cleaning machine; comparing the sensed amount of cleaning liquid against a first threshold value; comparing the sensed amount of dirty liquid against a second threshold value; outputting a first fault signal if the sensed amount of cleaning liquid is greater than the first threshold value and the sensed amount of dirty liquid is less than the second threshold value.

IPC Classes  ?

  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 11/283 - Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

11.

ROLLER COVER FOR A FLOOR-CLEANING MACHINE AND FLOOR-CLEANING MACHINE WITH A ROLLER COVER

      
Application Number 18143898
Status Pending
Filing Date 2023-05-05
First Publication Date 2023-11-16
Owner Hako GmbH (Germany)
Inventor
  • Beerbaum, Moritz
  • Zimny, Axel

Abstract

A roller cover for a floor-cleaning machine with a housing, a cleaning roller, a drive, a dirt container, and a dirt strip. The housing having a rear wall and defining an opening that faces a floor surface during operation of the roller cover. The cleaning roller includes a cleaning element that extends through the opening. The drive rotationally powers the cleaning roller such that the cleaning roller rotates toward the rear wall. The dirt container is disposed in the housing and faces away from the rear wall. The dirt strip has a bottom edge that is arranged on that side of a longitudinal axis of the cleaning roller that faces the rear wall and configured to engage a surface of a floor. The dirt strip is movably coupled to the housing to permit changes in the distance between the bottom edge and the longitudinal axis.

IPC Classes  ?

  • A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

12.

HAND-GUIDED FLOOR CLEANING MACHINE WITH A SUCTION FOOT MOUNT

      
Application Number 18143921
Status Pending
Filing Date 2023-05-05
First Publication Date 2023-11-16
Owner Hako GmbH (Germany)
Inventor
  • Protz, Carsten
  • Ulrich, Bertram

Abstract

A hand-guided floor cleaning machine with a base, a driven brush element that is configured to engage with a floor surface in a cleaning plane, a fluid applicator for applying cleaning liquid to the floor surface, and a suction foot that is secured via a mount on the base and configured to receive dirty liquid from the floor surface. The mount has a first pivoting arm, which is articulated on the base with the machine end so as to be pivotable about a first pivot axis which runs parallel to a cleaning plane, a guide wheel, which is coupled to the first pivoting arm, and a second pivoting arm, which is articulated on the first pivoting arm so as to be pivotable about a second pivot axis which runs parallel to the first pivot axis. The suction foot is attached to a distal end of the second pivoting arm.

IPC Classes  ?

  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/08 - Floor surfacing or polishing machines hand-driven with rotating tools

13.

SUCTION FOOT ASSEMBLY FOR A FLOOR CLEANING MACHINE

      
Application Number 18143928
Status Pending
Filing Date 2023-05-05
First Publication Date 2023-11-16
Owner Hako GmbH (Germany)
Inventor
  • Tabeling, Christian
  • Stahlkopf, Gerd
  • Katenhusen, Heinrich

Abstract

A suction foot assembly having a suction foot with a suction foot holder, a coupling portion, and a suction foot interface. One of the coupling portion and a coupling end of the suction foot interface has a pin portion. The other of the coupling portion and the coupling end has first and second clamping elements that are mutually opposite, have free ends, and run concavely in such a manner that a receptacle portion in which the pin portion is received is formed between the clamping elements. The mutual spacing of the free ends of the clamping elements is less than the spacing of the clamping elements in the receptacle portion. One or both clamping elements is/are elastically deformable to permit the pin portion to be moved by way of the free ends out of the receptacle portion and into the latter.

IPC Classes  ?

  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 5/30 - Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
  • A47L 7/00 - Suction cleaners adapted for additional purposesTables with suction openings for cleaning purposesContainers for cleaning articles by suctionSuction cleaners adapted to cleaning of brushesSuction cleaners adapted to taking-up liquids
  • A47L 9/00 - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating actionStoring devices specially adapted to suction cleaners or parts thereofCarrying-vehicles specially adapted for suction cleaners
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • F16B 2/02 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening

14.

ZE HAKO ZERO EMISSION

      
Application Number 1736935
Status Registered
Filing Date 2023-04-17
Registration Date 2023-04-17
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Machines and mechanical apparatus for cleaning buildings, paths, floors and/or surfaces (as far as included in class 7); electric sweepers, brush sweepers (machines), street sweepers (machines), self-propelled street sweepers; vacuum sweeping machines; vacuum scrubbing machines; exterior clearing and cleaning machines; cleaning machines; vacuum cleaners; industrial vacuum machines for cleaning; floor washing machines; floor scrubbing machines; floor polishing machines; snow ploughs; snow removing vehicles; spreading machines; waste disposal machines; multipurpose machines for street cleaning, waste disposal, maintenance of green areas, lifting loads, outdoor clearance, spreading and/or transport. Vehicles; electric vehicles; multipurpose vehicles.

15.

B75i

      
Application Number 1735977
Status Registered
Filing Date 2023-04-05
Registration Date 2023-04-05
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Cleaning machines, autonomous cleaning machines, self-driving cleaning machines. Cleaning vehicles, namely sprinkling trucks [street cleaning].

16.

DELTA Cleaning System

      
Application Number 1736462
Status Registered
Filing Date 2023-04-12
Registration Date 2023-04-12
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Brushes [parts of machines]. Fittings being brushes adapted for cleaning street cleaning vehicles [sprinkling trucks]. Brushes.

17.

FILTER UNIT FOR THE INTAKE CONNECTOR IN THE DIRTY-WATER TANK OF A FLOOR-CLEANING MACHINE

      
Application Number 17987170
Status Pending
Filing Date 2022-11-15
First Publication Date 2023-05-18
Owner Hako GmbH (Germany)
Inventor
  • Thiele-Fiesinger, Jens
  • Tabeling, Christian

Abstract

A floor cleaning machine with a filter unit for a suction connector in a dirty-water tank. The filter unit has a substantially sleeve-shaped main body, which has an inlet opening at a face end, a substantially annular float body, which is arranged around and is displaceable along the main body between a closed position and an open position, a cover, which is arranged on the face end and has an entry opening that is configured to be selectively closed off by the float body. A fluid channel is provided in the cover and is configured to allow a fluid to flow from the entry opening into the inlet opening, and a sleeve-shaped filter element. The float body is arranged around the main body in an annular space between the main body and the filter element.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/20 - Floor surfacing or polishing machines combined with vacuum cleaning devices
  • B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction

18.

HAND-HELD FLOOR CLEANING MACHINE

      
Application Number 17987178
Status Pending
Filing Date 2022-11-15
First Publication Date 2023-05-18
Owner Hako GmbH (Germany)
Inventor
  • Protz, Carsten
  • Ulrich, Bertram
  • Mackerodt, Max

Abstract

A floor cleaning machine with a base, a control handle and a joint that permits that permits the handle to be pivoted in arbitrary directions relative to the base. The joint has first and second joint elements that are each attached to a corresponding of the base and the control handle. The first joint element has an envelope in the shape of a ball socket and is received into the second joint element. The first joint element is pivotable relative to the second joint element about a stationary fulcrum. The center of the envelope is non-displaceable relative to the second joint element. Grooves, which run in an arcuate manner, are provided on one of the first and the second joint elements, while corresponding engagement parts are provided on the other one of the first and the second joint elements and extend into corresponding ones of the grooves.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/283 - Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes
  • F16C 11/06 - Ball-jointsOther joints having more than one degree of angular freedom, i.e. universal joints

19.

ZE HAKO ZERO EMISSION

      
Serial Number 79372815
Status Registered
Filing Date 2023-04-17
Registration Date 2024-11-19
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Machines and mechanical apparatus, namely floor cleaning machines, machines for cleaning surfaces using high pressure water, commercial and industrial vacuum cleaners, robotic vacuum cleaners, for cleaning buildings, paths, floors and/or surfaces; machines being electric sweepers, brush sweepers for cleaning floors or surfaces; machines being street sweepers, self-propelled street sweepers; vacuum sweeping machines; vacuum scrubbing machines; exterior clearing and cleaning machines for cleaning floors or surfaces; cleaning machines for cleaning floors or surfaces; vacuum cleaners; industrial vacuum machines for cleaning; floor washing machines; floor scrubbing machines; floor polishing machines; snow ploughs; snow removing vehicles; water spreading machines; waste disposal machines; multipurpose machines for street cleaning, waste disposal, maintenance of green areas, lifting loads, outdoor clearance, spreading and/or transport Vehicles, namely land vehicles for street cleaning; electric vehicles, namely land vehicles for street cleaning; multipurpose vehicles, namely land vehicles for street cleaning, transport, waste removal or disposal of garden waste

20.

ZE HAKO ZERO EMISSION

      
Application Number 226654500
Status Pending
Filing Date 2023-04-17
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Machines and mechanical apparatus for cleaning buildings, paths, floors and/or surfaces (as far as included in class 7); electric sweepers, brush sweepers (machines), street sweepers (machines), self-propelled street sweepers; vacuum sweeping machines; vacuum scrubbing machines; exterior clearing and cleaning machines; cleaning machines; vacuum cleaners; industrial vacuum machines for cleaning; floor washing machines; floor scrubbing machines; floor polishing machines; snow ploughs; snow removing vehicles; spreading machines; waste disposal machines; multipurpose machines for street cleaning, waste disposal, maintenance of green areas, lifting loads, outdoor clearance, spreading and/or transport. (2) Vehicles; electric vehicles; multipurpose vehicles.

21.

D DELTA CLEANING SYSTEM

      
Application Number 226523400
Status Pending
Filing Date 2023-04-12
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

(1) Rotary brushes for machines. (2) Fittings being brushes adapted for cleaning street cleaning vehicles [sprinkling trucks]. (3) Floor brushes; washing brushes.

22.

DELTA CLEANING SYSTEM

      
Serial Number 79372561
Status Registered
Filing Date 2023-04-12
Registration Date 2024-11-12
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Brushes being parts of machines Fittings being brushes adapted for cleaning street cleaning vehicles, namely sprinkling trucks Brushes, namely, floor brushes, scrubbing brushes, dusting brushes

23.

B75i

      
Application Number 226521100
Status Pending
Filing Date 2023-04-05
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Cleaning machines, autonomous cleaning machines, self-driving cleaning machines. (2) Cleaning vehicles, namely sprinkling trucks [street cleaning].

24.

B75I

      
Serial Number 79372353
Status Registered
Filing Date 2023-04-05
Registration Date 2024-11-05
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Cleaning machines, namely floor cleaning machines, machines for cleaning surfaces using high pressure water, autonomous cleaning machines, namely, autonomous driven floor cleaning machines, autonomous driven machines for cleaning surfaces using high pressure water, self-driving cleaning machines, namely self-driving floor cleaning machines, self-driving machines for cleaning surfaces using high pressure water Cleaning vehicles, namely water sprinkling trucks for street cleaning

25.

Floor cleaning machine

      
Application Number 17851732
Grant Number 11910986
Status In Force
Filing Date 2022-06-28
First Publication Date 2022-12-29
Grant Date 2024-02-27
Owner Hako GmbH (Germany)
Inventor
  • Protz, Carsten
  • Ulrich, Bertram

Abstract

A floor cleaning machine having a base, a suction foot, a dirty water tank in fluid communication with the suction foot, a suction turbine, and a separation container. The suction turbine is attached to the base and generates a suction air flow from the suction foot into the dirty water tank. The suction turbine has a housing with an inlet opening and an outlet opening through which air flows. The separation container adjoins the suction turbine housing and has an interior, which that communicates with the inlet opening and a bottom wall section that faces the interior. The bottom wall section is disposed vertically lower than the inlet opening. A drainage opening leads out of the bottom wall section into the environment and is provided with a valve that is closed during operation of the suction turbine is in operation and open when the suction turbine is not operated.

IPC Classes  ?

  • A47L 7/00 - Suction cleaners adapted for additional purposesTables with suction openings for cleaning purposesContainers for cleaning articles by suctionSuction cleaners adapted to cleaning of brushesSuction cleaners adapted to taking-up liquids
  • A47L 5/36 - Suction cleaners with hose between nozzle and casingSuction cleaners for fixing on staircasesSuction cleaners for carrying on the back

26.

FLOOR CLEANING MACHINE

      
Application Number 17851604
Status Pending
Filing Date 2022-06-28
First Publication Date 2022-12-29
Owner Hako GmbH (Germany)
Inventor
  • Protz, Carsten
  • Ulrich, Bertram
  • Ruiz-Porath, Richardo

Abstract

A floor cleaning machine with a base, which has a driven cleaning element, and an operating bar that is pivotably attached to the base via a joint and extends between a proximal end and an actuating end. The joint includes a bellows, which is coupled at its opposite ends to the base and the operating bar, a first supporting element, which is arranged inside the bellows and is attached to and points away from the base, and a second supporting element, which is arranged inside the bellows and is attached to and points away from the proximal end of the operating bar. A free end of one of the first and second supporting elements has a projection, while a free end of the other of the first and second supporting elements has a receiving recess that receives the projection and guides it for pivoting movement.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • F16C 11/04 - Pivotal connections

27.

FLOOR CLEANING MACHINE

      
Application Number 17851797
Status Pending
Filing Date 2022-06-28
First Publication Date 2022-12-29
Owner Hako GmbH (Germany)
Inventor
  • Protz, Carsten
  • Ulrich, Bertram

Abstract

A floor cleaning machine having a cleaning element arrangement with inner and outer cleaning elements that include inner and outer cleaning bodies, respectively, that extend jointly in the cleaning body plane and have first and second receiving openings, respectively. The inner and outer cleaning elements extend from the inner and outer cleaning bodies, respectively, away from the cleaning body plane to one side thereof. The inner cleaning body is arranged in the second receiving opening. The output shaft extends with an output shaft section into both the first and second receiving openings. First and second eccentric elements are attached to the output shaft section and to the inner and outer cleaning bodies, respectively, so that when the output shaft is rotated, the inner and outer cleaning bodies perform eccentric movements that are phase-shifted with respect to one another.

IPC Classes  ?

  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A46B 13/00 - Brushes with driven brush bodies
  • A46B 13/02 - Brushes with driven brush bodies power-driven
  • A46B 9/02 - Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups

28.

ZE HAKO ZERO EMISSION

      
Application Number 018787407
Status Registered
Filing Date 2022-10-28
Registration Date 2023-03-10
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

machines and Mechanical apparatus, for use in the following fields: Cleaning of buildings, paths, floors and/or surfaces, The aforesaid goods included in class 7; Sweepers; Brushing vacuum cleaning machines; Machines for washing floors; Exterior clearing and cleaning machines; Attrition machines for cleaning; Vacuum cleaners; Industrial vacuum machines for cleaning; Floor washing machines; Floor scrubbing machines; machines, for use in the following fields: Floor polishing; Snow ploughs; Snow moving vehicles; Spreading machines; Waste disposal units; Multipurpose machines for street cleaning, waste disposal, maintenance of green areas, lifting loads, outdoor clearance, spreading and/or transport. Vehicles; Electric vehicles; Multipurpose vehicles.

29.

DELTA Cleaning System

      
Application Number 018778114
Status Registered
Filing Date 2022-10-17
Registration Date 2023-05-05
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Brushes [parts of machines]. Brushes being fittings for cleaning vehicles for street cleaning [sprinkling trucks]. Brushes.

30.

B75i

      
Application Number 018774964
Status Registered
Filing Date 2022-10-10
Registration Date 2023-06-19
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Attrition machines for cleaning, Autonomous cleaning machines, Self-driving cleaning vehicles. cleaning trucks, namely Sprinkling trucks.

31.

WECO

      
Application Number 1625121
Status Registered
Filing Date 2021-03-30
Registration Date 2021-03-30
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 35 - Advertising and business services
  • 37 - Construction and mining; installation and repair services
  • 41 - Education, entertainment, sporting and cultural services

Goods & Services

Machine tools and power tools; agricultural implements other than hand operated hand tools; pumps, compressors and blowers; sweeping, cleaning, washing and laundering machines; exterior clearing and cleaning machines; high pressure pumps; high pressure washers; high pressure pumps; pressure washing machines; high pressure surface cleaning machines; steam boilers [parts of machines]; cleaning appliances utilizing steam; steam cleaning machines; hot water cleaners; hot water cleaning machines; apparatus and machines for removing weeds; parts and fittings of the aforesaid. Vehicles; apparatus for locomotion by land, air or water; cleaning trucks; vehicles featuring integrated cleaning devices; vehicles for removing weeds; parts and fittings for the aforesaid goods. Advertising, marketing and promotional services; business management; business administration; office functions; commercial trading and consumer information services; retail and wholesale services relating to machinery, machine tools and power tools, agricultural instruments, pumps, compressors and fans, sweeping, cleaning and washing machines, clearing and cleaning machines for outdoor use, high pressure pumps, high pressure cleaners, high pressure pump apparatus, high-pressure cleaning machines, high pressure surface cleaning machines, cleaning apparatus utilising steam, steam cleaning machines, and parts and fittings therefor; retail and wholesale services in relation to: hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, hand tools and implements (hand-operated) and vehicles, cleaning vehicles, vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor. Repair and maintenance relating to machines, machine tools and power operated tools, agricultural instruments, pumps, compressors and blowers, sweeping, cleaning and washing machines, clearing and cleaning machines for outdoor use, high pressure pumps, high-pressure washers, high pressure pump apparatus, high-pressure cleaning machines, high pressure surface cleaning machines, steam appliances for cleaning, steam machines for cleaning, and parts and fittings therefor; repair and maintenance relating to hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, hand tools and implements (hand-operated) and vehicles, cleaning vehicles, vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor; rental of tools, plant and equipment for construction, demolition, cleaning and maintenance; rental of machinery, machine tools and power operated tools, agricultural instruments, pumps, compressors and blowers, sweeping, cleaning and washing machines, clearing and cleaning machines for outdoor use, high pressure pumps, high-pressure washers, high pressure pump apparatus, high-pressure cleaning machines, high pressure surface cleaning machines, steam appliances for cleaning, steam machines for cleaning, and parts and fittings therefor; rental of hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, hand tools and implements (hand-operated) and vehicles, cleaning vehicles, vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor. Education; organisation and conducting of training, further training and advanced training.

32.

FLOOR SCRUBBER CLEANING SYTEM USING A HEAT EXCHANGER AND PRESSURE VALVE FOR CONTROLLING DISPENSING FLUID VOLUME AND TEMPERATURE

      
Application Number 17156294
Status Pending
Filing Date 2021-01-22
First Publication Date 2021-05-13
Owner Minuteman International, Inc. (USA)
Inventor
  • Sanchez, Jonathan
  • Theobold, Dean W.
  • Peklo, John C.
  • Knowlton, Christopher M.
  • Hill, John M.

Abstract

A floor scrubber cleaning system includes a a combustion engine powered floor scrubber using at least one rotating scrubbing brush. A tank or reservoir is used for supplying a cleaning solution for cleaning a floor. A heat exchanger heats the cleaning solution flowing from the tank using hot exhaust gasses from the floor scrubber. A pressure regulator and a flow restriction orifice are used for controlling the amount of cleaning solution from the tank to the heat exchanger for controlling the volume and temperature of the cleaning solution

IPC Classes  ?

  • A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

33.

WEEDCONCEPT

      
Application Number 018443920
Status Registered
Filing Date 2021-03-31
Registration Date 2021-10-22
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 35 - Advertising and business services
  • 37 - Construction and mining; installation and repair services
  • 41 - Education, entertainment, sporting and cultural services

Goods & Services

Machine tools and power tools; Agricultural implements other than hand operated hand tools; Pumps, compressors and blowers; Sweeping, cleaning, washing and laundering machines; Exterior clearing and cleaning machines; High pressure pumps; High pressure washers; High pressure pumps; Pressure washing machines; High pressure surface cleaning machines; Steam boilers [parts of machines]; Cleaning appliances utilizing steam; Steam cleaning machines; Hot water cleaners; Hot water cleaning machines; Apparatus and machines for removing weeds; Cleaning vehicles; Vehicles, With integrated cleaning devices; Vehicles for removing weeds; Parts and fittings of the aforesaid. Vehicles; Apparatus for locomotion by land, air or water; And parts and fittings for the aforesaid goods. Advertising, marketing and promotional services; Business management; Business administration; Office functions; Consumer information; Retail and wholesale services, in relation the following goods, Machine tools and power tools, Strumenti agricoli, Pumps, compressors and fans, Sweeping, cleaning and washing machines, Exterior clearing and cleaning machines, High pressure pumps, High pressure cleaners, High pressure pump apparatus, High-pressure cleaning machines, High pressure surface cleaning machines, Cleaning apparatus utilising steam, Steam cleaning machines, And parts and fittings therefor; Retail and wholesale services in relation to, Hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, Hand tools and instruments (hand operated), Vehicles, Cleaning vehicles, Vehicles featuring integrated cleaning devices, vehicles for removing weeds, Accessories relating thereto and Parts therefor. Repair and maintenance services, In relation to the following goods, Machine tools and power operated tools, Agricultural instruments, Pumps, compressors and blowers, Sweeping, cleaning, washing and laundering machines, Exterior clearing and cleaning machines, High pressure pumps, High-pressure washers, High pressure pump apparatus, High-pressure cleaning machines, High pressure surface cleaning machines, Steam appliances for cleaning, Steam machines for cleaning, And parts and fittings therefor; Repair and maintenance relating to hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, hand tools and implements (hand-operated) and vehicles, cleaning vehicles, vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor; Rental of tools, plant and equipment for construction, demolition, cleaning and maintenance; Rental, In relation to the following goods, Machine tools and powered tools, Pumps, compressors and blowers, Sweeping, cleaning, washing and laundering machines, Exterior clearing and cleaning machines, High pressure pumps, High-pressure washers, High pressure pump apparatus, High-pressure cleaning machines, High pressure surface cleaning machines, Steam appliances for cleaning, Steam machines for cleaning, And parts and fittings therefor; Rental of hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, hand tools and implements (hand-operated) and vehicles, cleaning vehicles, vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor. Educational instruction; Organisation and conducting of training, further training and advanced training.

34.

Disc scrub brush driver

      
Application Number 29665532
Grant Number D0913612
Status In Force
Filing Date 2018-10-04
First Publication Date 2021-03-16
Grant Date 2021-03-16
Owner Minuteman International, Inc. (USA)
Inventor Knowlton, Christopher M.

35.

WECO

      
Application Number 018315590
Status Registered
Filing Date 2020-09-30
Registration Date 2021-09-06
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 35 - Advertising and business services
  • 37 - Construction and mining; installation and repair services
  • 41 - Education, entertainment, sporting and cultural services

Goods & Services

Equipment and machines for the removal of weed growth by means of hot water or steam; Parts and fittings of the aforesaid. Vehicles; Apparatus for locomotion by land, air or water; cleaning trucks; Vehicles featuring integrated cleaning devices; Vehicles for removing weeds; And parts and fittings for the aforesaid goods. Advertising, marketing and promotional services; Business management; Business administration; Office functions; Commercial trading and consumer information services; Retail and wholesale services relating to Equipment and machines for the removal of weed growth by means of hot water or steam, And parts and fittings therefor; Retail and wholesale services in relation to: vehicles, Cleaning vehicles, Vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor. Repair and maintenance relating to machines, Machine tools and power operated tools, Agricultural instruments, Pumps, compressors and blowers, Sweeping, cleaning and washing machines, clearing and cleaning machines for outdoor use, high pressure pumps, High-pressure washers, High pressure pump apparatus, High-pressure cleaning machines, High pressure surface cleaning machines, Steam appliances for cleaning, Steam machines for cleaning, And parts and fittings therefor; Repair and maintenance relating to hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, hand tools and implements (hand-operated) and vehicles, cleaning vehicles, vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor; Rental of tools, plant and equipment for construction, demolition, cleaning and maintenance; Rental of machinery, Machine tools and power operated tools, Agricultural instruments, Pumps, compressors and blowers, Sweeping, cleaning and washing machines, clearing and cleaning machines for outdoor use, high pressure pumps, High-pressure washers, High pressure pump apparatus, High-pressure cleaning machines, High pressure surface cleaning machines, Steam appliances for cleaning, Steam machines for cleaning, And parts and fittings therefor; Rental of hot water cleaners, hot water cleaning machines, apparatus and machines for removing weeds, hand tools and implements (hand-operated) and vehicles, cleaning vehicles, vehicles featuring integrated cleaning devices, vehicles for removing weeds, and parts and fittings therefor. Education; Organisation and conducting of training, further training and advanced training.

36.

Disk broom, sweeping device and floor cleaning machine

      
Application Number 16794780
Grant Number 12167789
Status In Force
Filing Date 2020-02-19
First Publication Date 2020-08-27
Grant Date 2024-12-17
Owner Hako GmbH (Germany)
Inventor
  • Ulrich, Bertram
  • Protz, Carsten

Abstract

A floor cleaning machine that includes a disc broom that is rotatable about a rotation axis. The disc broom has a base body, bristles and a cover element. The base body has a circumferential outer edge. The bristles are attached at one end to the base body and extend away from the base body towards a sweeping plane that is perpendicular to the rotation axis. The cover element has a shell that is made of a flexible material. The shell extends away from the base body and towards the sweeping plane. The shell has an inner side, which faces an interior of the shell, and an outer side that faces an exterior of the shell. The shell envelopes the bristles perpendicularly to the rotation axis such that the bristles are disposed in the interior of the shell. A related disc broom and sweeping device are also provided.

IPC Classes  ?

  • A46B 13/00 - Brushes with driven brush bodies
  • A47L 11/24 - Floor-sweeping machines, motor-driven
  • A47L 11/283 - Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 9/04 - Nozzles with driven brushes or agitators

37.

DISC BROOM, SWEEPING DEVICE, AND FLOOR CLEANING MACHINE

      
Document Number 03072863
Status Pending
Filing Date 2020-02-19
Open to Public Date 2020-08-21
Owner HAKO GMBH (Germany)
Inventor
  • Ulrich, Bertram
  • Protz, Carsten

Abstract

Illustrated and described is a disc broom (1) which is adapted for being connected to a rotary drive (43) so as to form a sweeping device, having a base body (3) which can be coupled to the rotary drive (43) for rotation about a rotation axis (13) and which has a circumferential outer edge (19), having bristles (5) which are attached at one end to the base body (3) and extend away from the base body (3) and towards a sweeping plane (21) which is perpendicular to the rotation axis (13); and having a cover element (7) which has a conical shell (23) made of a flexible material, said shell (23) extending away from the base body (3), preferably away from the outer edge (19), and towards the sweeping plane (21), wherein the shell has an inner side (25) which faces an interior (29) of the shell (23), and an outer side (27) which faces an exterior (31) of the shell (23), wherein the shell (23) envelopes the bristles (5) perpendicularly to the rotation axis (13) in such a way that the bristles (5) are arranged in the interior (29) of the shell (23). Moreover illustrated and described are a sweeping device (37) and a floor cleaning machine (35).

IPC Classes  ?

  • A47L 11/164 - Parts or details of the brushing tools
  • A47L 11/24 - Floor-sweeping machines, motor-driven
  • A47L 11/283 - Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes

38.

Cleaning system using dual brush vacuum and sweep head

      
Application Number 16665972
Grant Number 11369241
Status In Force
Filing Date 2019-10-28
First Publication Date 2020-04-30
Grant Date 2022-06-28
Owner Minuteman International, Inc. (USA)
Inventor
  • Stoddard, Jeremy C.
  • Leibrandt, Steven J.
  • Caudill, Brent A.
  • Hill, John M.

Abstract

A sweeper/vacuum ride-on cleaning system includes a vacuum and sweeping mechanism using a sweeper brush and vacuum brush in one cleaning head. A caster leveling system is used for setting the level of the head above the floor. A single motor drive system using a two-sided belt is used for driving the sweeper brush and vacuum brush. A dust management system using holes adjacent to a debris try for holding debris in the tray. A pivoting door access assembly is used for allowing the sweeper brush and vacuum brush to be accessed and removed from the side of the cleaning head. Finally, a bag cage with holes throughout each of its supporting surfaces is used for holding the vacuum bag and allowing air to escape from all sides of the bag to increase vacuum efficiency.

IPC Classes  ?

  • A47L 7/02 - Suction cleaners adapted for additional purposesTables with suction openings for cleaning purposesContainers for cleaning articles by suctionSuction cleaners adapted to cleaning of brushesSuction cleaners adapted to taking-up liquids with driven tools for special purposes
  • A47L 9/00 - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating actionStoring devices specially adapted to suction cleaners or parts thereofCarrying-vehicles specially adapted for suction cleaners
  • A47L 11/24 - Floor-sweeping machines, motor-driven
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 9/04 - Nozzles with driven brushes or agitators
  • A47L 9/14 - Bags or the likeAttachment of, or closures for, bags

39.

Power brush/broom driver hub assembly

      
Application Number 29619488
Grant Number D0880266
Status In Force
Filing Date 2017-09-29
First Publication Date 2020-04-07
Grant Date 2020-04-07
Owner Minuteman International, Inc. (USA)
Inventor Knowlton, Christopher M.

40.

Method for determining a route for a floor cleaning machine

      
Application Number 16406094
Grant Number 11281226
Status In Force
Filing Date 2019-05-08
First Publication Date 2019-11-14
Grant Date 2022-03-22
Owner Hako GmbH (Germany)
Inventor
  • Gabrecht, Alexander
  • Klüssendorff, Jan Helge
  • Stelljes, Joscha

Abstract

A method for operating a floor cleaning machine having a selectively activatable cleaning element that is configured to engage with a floor cleaning surface when the cleaning element is activated. The method includes determining a transport path and an additional transport path; determining a work area and an additional work area, which are connected to the transport path and the additional transport path; and operating the floor cleaning machine over a route that includes a plurality of transport movements, which occur along the transport path and the additional transport path, and a plurality of cleaning movements that occur over the work area and the additional work area. The cleaning element is deactivated during transport movements and is activated during cleaning movements.

IPC Classes  ?

  • G05D 1/02 - Control of position or course in two dimensions
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

41.

FLOOR SCRUBBER DRY SWEEP APPARATUS

      
Document Number 02988889
Status In Force
Filing Date 2017-12-14
Open to Public Date 2018-06-15
Grant Date 2024-01-02
Owner MINUTEMAN INTERNATIONAL, INC. (USA)
Inventor
  • Person, Barry M.
  • Sheehan, Kevin P.
  • Knowlton, Christopher M.

Abstract

An industrial floor scrubber includes a solution tank and delivery system for applying the solution to the floor, and one or more rotating brushes for removing dust and debris from the floor and respectively directing same to a squeegee and to a debris hopper. The trailing squeegee removes the remaining solution from the floor and, in combination with a vacuum system, directs the recovered solution to a cleaning solution recovery tank in the scrubbing mode of operation. In a sweeping mode of operation, the use of a dust filter is eliminated as the dust-laden air is directed past the debris hopper and onto the upraised squeegee which confines and directs the dust-laden air into a spray of fine water particles which adhere to and transport the dust-bearing water particles to the recovery tank via an applied vacuum. The heavy dust-bearing water particles drop into the recovery tank, while a demister removes the remaining water vapor with the dry air discharged to the atmosphere via a vacuum impeller.

IPC Classes  ?

  • A47L 11/29 - Floor-scrubbing machines characterised by means for taking-up dirty liquid
  • A47L 11/292 - Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction

42.

Floor scrubber dry sweep apparatus

      
Application Number 15379805
Grant Number 09924844
Status In Force
Filing Date 2016-12-15
First Publication Date 2018-03-27
Grant Date 2018-03-27
Owner MINUTEMAN INTERNATIONAL, INC. (USA)
Inventor
  • Person, Barry M.
  • Sheehan, Kevin P.
  • Knowlton, Christopher M.

Abstract

An industrial floor scrubber includes a solution tank and delivery system for applying the solution to the floor, and one or more rotating brushes for removing dust and debris from the floor and respectively directing same to a squeegee and to a debris hopper. The trailing squeegee removes the remaining solution from the floor and, in combination with a vacuum system, directs the recovered solution to a cleaning solution recovery tank in the scrubbing mode of operation. In a sweeping mode of operation, the use of a dust filter is eliminated as the dust-laden air is directed past the debris hopper and onto the upraised squeegee which confines and directs the dust-laden air into a spray of fine water particles which adhere to and transport the dust-bearing water particles to the recovery tank via an applied vacuum. The heavy dust-bearing water particles drop into the recovery tank, while a demister removes the remaining water vapor with the dry air discharged to the atmosphere via a vacuum impeller.

IPC Classes  ?

  • A47L 11/29 - Floor-scrubbing machines characterised by means for taking-up dirty liquid
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/24 - Floor-sweeping machines, motor-driven

43.

HIGH DUMP FLOOR SCRUBBER SWEEPER

      
Document Number 02954361
Status In Force
Filing Date 2017-01-11
Open to Public Date 2017-07-12
Grant Date 2023-05-23
Owner MINUTEMAN INTERNATIONAL, INC. (USA)
Inventor
  • Pollack, Jeffrey W.
  • Knowlton, Christopher M.

Abstract

A mobile floor scrubber sweeper includes operator and engine compartments, clean solution and reclaimed dirty solution tanks, and a clean solution delivery system for applying clean solution to a floor ahead of a pair of counter- rotating cylindrical scrub/sweep brushes. Also included are a debris hopper coupled to a first lift system for moving the debris hopper between an operating positon within the scrubber sweeper and an elevated aft position for discharging debris/dirty solution into an external debris container, and a rear squeegee coupled to a second lift system for independently moving the rear squeegee from a lowered, floor engaging, operating position to an elevated non-use positon to facilitate squeegee inspection, adjustment, maintenance or replacement, without moving the debris hopper. The hopper and squeegee lift systems operate independently of one another, and the hopper lift system is compatible with standard high, i.e., sixty (60) inch, debris containers.

IPC Classes  ?

  • A47L 11/20 - Floor surfacing or polishing machines combined with vacuum cleaning devices
  • A47L 11/24 - Floor-sweeping machines, motor-driven
  • A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • E01H 1/04 - Brushing apparatus taking-up the sweepings, e.g. for collecting, for loading
  • E01H 1/05 - Brushing apparatus with driven brushes

44.

High dump floor scrubber sweeper

      
Application Number 14993820
Grant Number 09649002
Status In Force
Filing Date 2016-01-12
First Publication Date 2017-05-16
Grant Date 2017-05-16
Owner Minuteman International, Inc. (USA)
Inventor
  • Pollack, Jeffrey W.
  • Knowlton, Christopher M.

Abstract

A mobile floor scrubber sweeper includes operator and engine compartments, clean solution and reclaimed dirty solution tanks, and a clean solution delivery system for applying clean solution to a floor ahead of a pair of counter-rotating cylindrical scrub/sweep brushes. Also included are a debris hopper coupled to a first lift system for moving the debris hopper between an operating position within the scrubber sweeper and an elevated aft position for discharging debris/dirty solution into an external debris container, and a rear squeegee coupled to a second lift system for independently moving the rear squeegee from a lowered, floor engaging, operating position to an elevated non-use position to facilitate squeegee inspection, adjustment, maintenance or replacement, without moving the debris hopper. The hopper and squeegee lift systems operate independently of one another, and the hopper lift system is compatible with standard high, i.e., sixty (60) inch, debris containers.

IPC Classes  ?

  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

45.

SCRUBMASTER

      
Application Number 1329457
Status Registered
Filing Date 2016-11-23
Registration Date 2016-11-23
Owner Hako GmbH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Machines and mechanical apparatus for floor cleaning; machines and mechanical apparatus for building cleaning; machines and mechanical apparatus for street cleaning; sweepers for floor cleaning; brushing vacuum cleaning machines; machines for washing floors; floor polishing machines; electric floor polishing apparatus; self-propelled and hand-operated wet and dry vacuums for floor cleaning; self-propelled and hand-operated industrial vacuum cleaners.

46.

ROBOSCRUB

      
Serial Number 87201303
Status Registered
Filing Date 2016-10-12
Registration Date 2019-01-08
Owner Minuteman International, Inc. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Autonomous floor cleaning machines

47.

Floor cleaning machine

      
Application Number 14727890
Grant Number 10064531
Status In Force
Filing Date 2015-06-02
First Publication Date 2015-12-17
Grant Date 2018-09-04
Owner Hako GmbH (Germany)
Inventor
  • Ruiz-Porath, Ricardo
  • Protz, Carsten
  • Schmidt, Anatoliy

Abstract

A floor cleaning machine having a movable adjustment element, a suction foot, a cleaning head and a drive. The adjustment element is coupled to the cleaning head, the suction foot and the drive. The drive is configured to move the adjustment element between a first position, in which the cleaning head and suction foot are raised, a second position, in which the cleaning head is raised and the suction foot is lowered, and a third position in which the cleaning head and suction foot are lowered.

IPC Classes  ?

  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

48.

SWEEPMASTER

      
Application Number 1216352
Status Registered
Filing Date 2014-06-26
Registration Date 2014-06-26
Owner Hako GmbH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Machines and mechanical apparatus for floor cleaning; machines and mechanical apparatus for building cleaning; machines and mechanical apparatus for street cleaning; sweepers for floor cleaning; brushing vacuum cleaning machines; machines for washing floors; floor polishing machines; electric floor polishing apparatus; self-propelled and hand-operated wet and dry vacuums for floor cleaning; self-propelled and hand-operated industrial vacuum cleaners.

49.

CLEANSERV

      
Application Number 1216487
Status Registered
Filing Date 2014-06-26
Registration Date 2014-06-26
Owner Hako GmbH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Machines and mechanical apparatus for floor cleaning; machines and mechanical apparatus for building cleaning; machines and mechanical apparatus for street cleaning; sweepers for floor cleaning; brushing vacuum cleaning machines; machines for washing floors; floor polishing machines; electric floor polishing apparatus; self-propelled and hand-operated wet and dry vacuums for floor cleaning; self-propelled and hand-operated industrial vacuum cleaners.

50.

Cleaning robot

      
Application Number 14177268
Grant Number 09468352
Status In Force
Filing Date 2014-02-11
First Publication Date 2014-08-14
Grant Date 2016-10-18
Owner HAKO GMBH (Germany)
Inventor
  • Klüssendorff, Jan Helge
  • Forouher, Dariush
  • Bavendiek, Rainer
  • Zimny, Axel

Abstract

A floor-cleaning robot having a chassis for moving the floor-cleaning robot in a direction of travel over a surface to be cleaned, a cleaning implement, a control unit and first and second measuring devices for three-dimensional distance measurement. Each of the first and second measuring devices is configured to sense distance between the measuring device and a plurality of surface elements within a respective solid angle that is spanned from the measuring device. The first and second measuring devices are aligned in such a manner that the direction of travel runs through the first solid angle. The second solid angle is offset in relation to the first solid angle. The control unit is designed to generate and/or update a representation of the surface to be cleaned, on the basis of the distances from surface elements sensed by first and second measuring devices.

IPC Classes  ?

  • G05D 1/00 - Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
  • A47L 11/293 - Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools the tools being disc brushes
  • A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
  • G05D 1/02 - Control of position or course in two dimensions

51.

WET DUST SUPPRESSION FLOOR CLEANING SYSTEM

      
Application Number US2013074788
Publication Number 2014/093692
Status In Force
Filing Date 2013-12-12
Publication Date 2014-06-19
Owner MINUTEMAN INTERNATIONAL, INC. (USA)
Inventor Martin, Ethan

Abstract

An arrangement for removing dust from the atmosphere during cleaning of a generally flat surface, such as floor, includes a reservoir for providing water to a nozzle. Also included is an air compressor and a compressed air tank. Compressed air is provided in a controlled manner at an elevated pressure to the nozzle to reduce the water to minute droplets which absorb/encapsulate the dust particles and deposit them on the floor surface under the influence of gravity. A manual or automatic pressure regulator coupled to the outlet of the compressed air tank allows for selecting the air velocity and the size of the water droplets to match the size of the dust particles to increase the extent of dust removal. This dust removal approach can be used with virtually any type of generally flat surface and the compressed air has a siphoning effect to increase the water droplets produced and the dust particles removed.

IPC Classes  ?

  • E01H 1/08 - Pneumatically dislodging or taking-up undesirable matterDrying by heat only, or by streams of gasCleaning by projecting abrasive particles

52.

Vacuum sweeping machine having a suction extraction system for a side broom

      
Application Number 13941790
Grant Number 08806709
Status In Force
Filing Date 2013-07-15
First Publication Date 2014-01-30
Grant Date 2014-08-19
Owner Hako GmbH (Germany)
Inventor
  • Ulrich, Bertram
  • Schmidt, Anatoliy
  • Protz, Carsten

Abstract

A vacuum sweeping machine having a chassis, which is configured for moving the vacuum sweeping machine over a surface to be cleaned, a sweeping roller, a suction extraction device, a side broom and a connecting line. The sweeping roller, which is driven in rotation, is mounted on the chassis and surrounded by the sweeping-roller housing. The sweeping roller extends along its rotational axis between a first and a second side wall of the sweeping-roller housing. The suction extraction device has a suction side that is connected to the sweeping-roller housing for the purpose of suction extraction of dust-laden air. The side broom, which is driven in rotation and mounted on the chassis, is surrounded by an enclosure. The connecting line is provided between the sweeping-roller housing and the enclosure. Coupling of the connecting line to the sweeping-roller housing is provided in one of the side walls.

IPC Classes  ?

  • A47L 5/00 - Structural features of suction cleaners
  • A47L 9/00 - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating actionStoring devices specially adapted to suction cleaners or parts thereofCarrying-vehicles specially adapted for suction cleaners
  • E01H 1/08 - Pneumatically dislodging or taking-up undesirable matterDrying by heat only, or by streams of gasCleaning by projecting abrasive particles

53.

CLEANSERV

      
Application Number 012492674
Status Registered
Filing Date 2014-01-10
Registration Date 2014-06-03
Owner Hako GmbH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Machines and mechanical apparatus for floor cleaning; Machines and mechanical apparatus for building cleaning; Machines and mechanical apparatus for street cleaning; Sweepers for floor cleaning; Brushing vacuum cleaning machines; Machines for washing floors; Floor polishing machines; Electric floor polishing apparatus; Self-propelled and hand-operated wet and dry vacuums for floor cleaning; Self-propelled and hand-operated industrial vacuum cleaners.

54.

SWEEPMASTER

      
Application Number 012493151
Status Registered
Filing Date 2014-01-10
Registration Date 2014-06-03
Owner Hako GmbH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Machines and mechanical apparatus for floor cleaning; Machines and mechanical apparatus for building cleaning; Machines and mechanical apparatus for street cleaning; Sweepers for floor cleaning; Brushing vacuum cleaning machines; Machines for washing floors; Floor polishing machines; Electric floor polishing apparatus; Self-propelled and hand-operated wet and dry vacuums for floor cleaning; Self-propelled and hand-operated industrial vacuum cleaners.

55.

Hako-Fleet-Recorder

      
Application Number 012431045
Status Registered
Filing Date 2013-12-16
Registration Date 2014-05-09
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 35 - Advertising and business services
  • 38 - Telecommunications services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Data capture, data storage, data transmission and data processing devices; Electronic databases, electronic databases for organisation and management of a vehicle fleet, electronic databases for management of machine and vehicle information; Computer software, computer software for organisation and management of a vehicle fleet and/or machinery stocks, computer software for management of machine and vehicle information. Recording, updating, maintenance, processing, analysis, documentation and output of data in databases (office functions); Advisory service for organizational issues and business administration, with and without the help of electronic data bases; Providing of consultancy to businesses for the organisation and management of a vehicle fleet and/or machinery stocks. Transmission of database information via telecommunications networks; Electronic exchange of data via telecommunications networks; Arranging access to electronic databases. Industrial analysis services; Design and development of computer hardware and software for computers and other electronic data processing equipment; Design and development of electronic databases.

56.

Hako-Fleet-Report

      
Application Number 012431342
Status Registered
Filing Date 2013-12-16
Registration Date 2014-05-09
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 35 - Advertising and business services
  • 38 - Telecommunications services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Electronic databases, electronic databases for organisation and management of a vehicle fleet, electronic databases for management of machine and vehicle information; Computer software, computer software for organisation and management of a vehicle fleet and/or machinery stocks, computer software for management of machine and vehicle information. Recording, updating, maintenance, processing, analysis, documentation and output of data in databases (office functions); Advisory service for organizational issues and business administration, with and without the help of electronic data bases; Providing of consultancy to businesses for the organisation and management of a vehicle fleet and/or machinery stocks. Transmission of database information via telecommunications networks; Electronic exchange of data via telecommunications networks; Arranging access to electronic databases. Industrial analysis services; Design and development of computer hardware and software for computers and other electronic data processing equipment; Design and development of electronic databases.

57.

Ozone injection for continuous flow cleaning systems

      
Application Number 13317424
Grant Number 09380920
Status In Force
Filing Date 2011-10-18
First Publication Date 2013-04-18
Grant Date 2016-07-05
Owner Minuteman International, Inc. (USA)
Inventor Pollack, Jeffrey W.

Abstract

A mobile floor cleaning machine has a clean water system with a reservoir for applying water to a floor during cleaning. The floor cleaning machine includes an ozone source which generates ozone in liquid form and introduces the liquid ozone directly into the circulating water for eliminating pathogens in the circulating water. The ozone is generated continuously and essentially instantaneously by the ozone source and destroys most bacteria, virus, fungus and mold in the circulating water at room temperature, while decaying harmlessly to oxygen within the water and producing fewer by-products than chemical sanitizers and having essentially no environmental impact.

IPC Classes  ?

  • A47L 11/26 - Floor-scrubbing machines, hand-driven
  • A47L 11/283 - Floor-scrubbing machines, motor-driven having rotary tools the tools being disc brushes
  • A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers

58.

Hako-AquaStop

      
Application Number 011281292
Status Registered
Filing Date 2012-10-19
Registration Date 2013-03-18
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 17 - Rubber and plastic; packing and insulating materials
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware

Goods & Services

Accessories for machines and mechanical equipment for cleaning floors and buildings (included in class 7). Rings made of rubber. Brushes; Brushes with integrated metering devices made from rubber.

59.

Intelli-Flap

      
Application Number 010974905
Status Registered
Filing Date 2012-06-19
Registration Date 2012-11-14
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Valves, being parts for road sweeping machines, brushing vacuum cleaners or floor cleaning machines; Parts and accessories for road sweeping machines, brushing vacuum cleaners or floor cleaning machines, included in class 7. Valves, being parts for vehicles.

60.

Hako AntiBac

      
Application Number 010725505
Status Registered
Filing Date 2012-03-14
Registration Date 2012-08-13
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 20 - Furniture and decorative products

Goods & Services

Accessories for machines and mechanical apparatus for cleaning buildings, namely tanks. Containers (tanks), being accessories for vehicles. Reservoirs, not of metal; Plastic tanks.

61.

CityCleaner

      
Application Number 008611386
Status Registered
Filing Date 2009-10-13
Registration Date 2010-04-26
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Machines and mechanical apparatus for path, road and/or floor cleaning; floor washing machines and floor cleaning machines; wet-cleaning machines; floor-maintenance machines; multi-purpose machines for performing floor cleaning services, floor-maintenance services, winter services and/or grass maintenance services. Vehicles used for cleaning; floor cleaning vehicles; vehicles for performing floor cleaning services, floor-maintenance services, winter services and/or grass maintenance services.

62.

BRUSH MOUNT FOR FLOOR SCRUBBER

      
Application Number US2007088312
Publication Number 2008/079944
Status In Force
Filing Date 2007-12-20
Publication Date 2008-07-03
Owner MINUTEMAN INTERNATIONAL, INC. (USA)
Inventor
  • Polites, James, C.
  • Larson, Timothy, J.
  • Mondigo, Jesse, V.
  • Thompson, Richard
  • Shalmon, Shay
  • Pollack, Jeffrey, W.

Abstract

A floor scrubber includes a motor coupled to a drive member having at least two drive lobes. The drive member is received in a receptacle of the brush having a sector for each lobe. Each sector includes a drive zone and a release zone with a retainer member between each drive and release zone. A controller (circuitry) prevents the brush from being driven in the raised position under normal conditions to prevent accidental release of the brush. When it is desired to unload the brush, it is raised, and the operator actuates a keyswitch to energize the motor momentarily. Subsequently, when the keyswitch is released in the unload mode, the motor is abruptly stopped, permitting the drive lobes to override the retainer members, and to place the drive lobes in associated release zones, thereby releasing the brush.

IPC Classes  ?

63.

POWERBOSS

      
Application Number 006916282
Status Registered
Filing Date 2008-05-16
Registration Date 2008-11-27
Owner MINUTEMAN INTERNATIONAL, INC (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Rider sweepers, rider scrubbers; rider sweeper-scrubbers; sweepers; scrubbers; sweeper-scrubbers; self-propelled industrial floor sweeper and scrubber; powered floor sweepers and scrubbers: parts and fitting for all the aforesaid goods; other industrial cleaning apparatus.

64.

hako aqua force

      
Application Number 006888184
Status Registered
Filing Date 2008-05-05
Registration Date 2009-01-29
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 07 - Machines and machine tools
  • 11 - Environmental control apparatus
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 37 - Construction and mining; installation and repair services
  • 40 - Treatment of materials; recycling, air and water treatment,

Goods & Services

Demineralised water. Machines and mechanical apparatus for path, road, building and floor cleaning, in particular sweeping machines, floor washing machines and floor cleaning machines, and parts for these machines. Water treatment apparatus and installations, in particular for the demineralisation of water; water supply installations. Cleaning vehicles for path, road, building and floor cleaning. Articles for cleaning and scrubbing purposes; brushes. Path, road, building and floor cleaning; rental of machines, vehicles, equipment, apparatus and instruments for path, road, building and floor cleaning. Water treatment.

65.

HAKO

      
Serial Number 77312530
Status Registered
Filing Date 2007-10-24
Registration Date 2009-03-31
Owner Hako GmbH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

Road sweeping machines; air suction machines; floor scrubbing machines; machines for cleaning exterior surfaces using high pressure water

66.

HAKO

      
Application Number 136765600
Status Registered
Filing Date 2007-10-16
Registration Date 2009-04-23
Owner Hako GmbH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Interior and exterior cleaning machines, namely vacuum cleaners, floor washing machines, floor scrubbing machines, floor polishing machines, pressure washers, multi-purpose steam cleaners, street sweeping machines, street vacuum sweepers, street pickup brooms and sweepers, street washing machines, lawn debris blowers, salt, sand and gravel spreading machines, machines for spreading chemical preparations for melting snow and ice, snow blowers, snow plows, grooming equipment for snow

67.

multicar

      
Application Number 006253496
Status Registered
Filing Date 2007-09-05
Registration Date 2008-08-21
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Work vehicles with interchangeable mounted attachments and parts for the aforesaid vehicles;work implements, other than hand-operated, included in class 7, and parts for these attachments;attachments for use in agriculture, other than hand-operated, included in class 7. Motor vehicles, in particular transport vehicles and parts for the aforesaid vehicles.

68.

OERTZEN

      
Application Number 005191408
Status Registered
Filing Date 2006-07-11
Registration Date 2007-07-12
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

Cleaning machines and parts therefor, in particular liquid and steam jet machines, and high-pressure cleaners. High-pressure fire-extinguishing apparatus.

69.

Proportioning container

      
Application Number 11262112
Grant Number 07467735
Status In Force
Filing Date 2005-10-27
First Publication Date 2006-05-04
Grant Date 2008-12-23
Owner Minuteman International, Inc. (USA)
Inventor Rau, Michael A.

Abstract

A plastic container includes a squeezable bottle providing a lower main liquid reservoir for storing a cleaning solution, an upper dispensing receptacle for measuring and dispensing a measured quantity of liquid, and a transfer duct communicating a lower portion of the main liquid reservoir with an upper portion of the dispensing receptacle for transferring liquid from the main liquid reservoir to the upper dispensing receptacle. After the main liquid reservoir is filled through an opening at the base of the dispensing receptacle, the opening is closed with an insert equipped with a check valve. This same container is adapted to a single flow or double-flow proportioning container by providing a drop tube which opens the check valve and permits liquid to pass from the main reservoir through a check valve housed in a cap assembly, thence through a metering tip to a delivery tube which is in fluid communication with a proportioning device.

IPC Classes  ?

70.

MULTI-TASK

      
Serial Number 78651371
Status Registered
Filing Date 2005-06-15
Registration Date 2007-02-27
Owner Minuteman International, Inc. ()
NICE Classes  ?
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

General purpose cleaner, glass, wood, plastic and vinyl cleaner; floor cleaner, and tile floor cleaner Disinfectant for hospital and industrial use Automated machines for dispensing cleaning liquids for cleaning wood, tile, and finished floors

71.

Hako

      
Application Number 003479987
Status Registered
Filing Date 2003-10-30
Registration Date 2005-08-03
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 08 - Hand tools and implements
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 35 - Advertising and business services
  • 36 - Financial, insurance and real estate services
  • 37 - Construction and mining; installation and repair services
  • 41 - Education, entertainment, sporting and cultural services

Goods & Services

Machines and mechanical equipment for cleaning buildings (included in class 7); self-propelled and hand-operated path and road sweeping machines, in particular dust collecting road sweeping machines, vacuum sweeping machines, sweeping machines, snow sweepers, floor polishing machines, floor washing machines and floor cleaning machines with dirt collection devices; electric and hand-operated industrial vacuum cleaners; electric and hand-operated agricultural and horticultural machines and apparatus, electric and hand-operated lawn sweeping and leat sweeping machines, electric and hand-operated lawnmowers; multipurpose vehicles for carrying out road cleaning and/or winter services, including snow clearing and/or agricultural and horticultural services, in particular for mowing lawns; motorised snow ploughs, snow sweepers, snow blowers, sand and salt scatterers, lawnmowers. Hand operated lawn mowers. Vehicles and small motor vehicles; electric vehicles; four-wheeled garden tractors. Economy calculations, for others. Provision of financial services; leasing of machines and mechanical equipment for cleaning buildings, self-propelled and hand-operated path and road sweeping machines, in particular dust collecting road sweeping machines, vacuum sweeping machines, sweeping machines, snow sweepers, floor polishing machines, floor washing machines and floor cleaning machines with dirt collection devices, leasing of electric and hand-operated industrial vacuum cleaners, electric and hand-operated agricultural and horticultural machines and apparatus, electric and hand-operated lawn sweeping and leaf sweeping machines, electric and hand-operated lawnmowers, leasing of multipurpose vehicles for carrying out road cleaning and/or winter services, including snow clearing and/or agricultural and horticultural services, in particular for mowing lawns, motorised snow ploughs, snow sweepers, snow blowers, sand and salt scatterers, lawnmowers, leasing of vehicles, small motor vehicles, electric vehicles, four-wheeled garden tractors. Rental of machines and mechanical equipment for cleaning buildings, self-propelled and hand-operated path and road sweeping machines, in particular dust collecting road sweeping machines, vacuum sweeping machines, sweeping machines, snow sweepers, floor polishing machines, floor washing machines and floor cleaning machines with dirt collection devices, electric and hand-operated industrial vacuum cleaners, rental of electric and hand-operated agricultural and horticultural machines and apparatus, electric and hand-operated lawn sweeping and leaf sweeping machines, electric and hand-operated lawnmowers, rental of multipurpose vehicles for carrying out road cleaning and/or winter services, including snow clearing and/or agricultural and horticultural services, in particular for mowing lawns, rental of motorised snow ploughs, snow sweepers, snow blowers, sand and salt scatterers, lawnmowers. Education, providing of training, tuition.

72.

multicar

      
Application Number 713299
Status Registered
Filing Date 1999-03-24
Registration Date 1999-03-24
Owner Hako GmbH (Germany)
NICE Classes  ? 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Vehicles, in particular vehicles for conveying and for carrying out various tasks, alternately using add-on tools; parts of the aforementioned vehicles as well as adapted tools and parts thereof.

73.

HI-TRAC

      
Serial Number 75112755
Status Registered
Filing Date 1996-06-03
Registration Date 1997-12-23
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ? 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations

Goods & Services

cleaner for wood floors

74.

Hako

      
Application Number 651069
Status Registered
Filing Date 1996-01-20
Registration Date 1996-01-20
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 08 - Hand tools and implements
  • 09 - Scientific and electric apparatus and instruments
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Machines et appareils à moteur pour l'industrie, les exploitations commerciales et municipales et pour l'agriculture, la sylviculture et l'horticulture, à savoir balayeuses mécaniques et balayeuses à aspiration, balayeuses pour usage domestique et routier, machines à récurer et à polir les planchers; balayeuses à tapis et machines pour l'entretien des tapis, chasse-neige, machines pour l'enlèvement de la neige, fraises à neige, épandeuses de sable et de sel, tondeuses à gazon; balayeuses à gazon et à feuilles, machines pour l'entretien des gazons et des terrains de sport, houes mécaniques, fraiseuses de labour, instruments pour cultiver le sol, actionnés mécaniquement, appareils pour vaporiser et épandre les produits pour détruire les parasites de plantes, sécateurs actionnés mécaniquement, pompes de jardin, outils de jardinage actionnés mécaniquement. Instruments pour l'entretien des gazons et des terrains de sport, sécateurs, outils de jardinage, instruments pour cultiver le sol (tous actionnés manuellement). Aspirateurs de poussière pour l'industrie; machines à polir les planchers. Tracteurs, chariots de transport, petits véhicules à moteur et remorques.

75.

GOTCHA

      
Serial Number 75091106
Status Registered
Filing Date 1996-04-19
Registration Date 1997-12-23
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

electrical machine for applying cleaning solution to rugs and carpets and for suction removal of spent cleaning fluid

76.

KLEEN SWEEP

      
Serial Number 75091107
Status Registered
Filing Date 1996-04-19
Registration Date 1997-10-07
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

battery-operated sweepers for hard floors, carpeting and pavement, for indoor and outdoor use, and for industrial or commercial use

77.

Hako Citymaster

      
Application Number 646579
Status Registered
Filing Date 1995-11-10
Registration Date 1995-11-10
Owner Hako GmbH (Germany)
NICE Classes  ? 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Cleaning motor vehicles for off-premise municipal and industrial cleaning.

78.

MPV

      
Serial Number 74609343
Status Registered
Filing Date 1994-12-12
Registration Date 1995-11-21
Owner Minuteman International, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

vacuum cleaners for commercial and industrial use

79.

ARMADILLO

      
Application Number 070991100
Status Registered
Filing Date 1992-07-29
Registration Date 1993-10-15
Owner Minuteman International Inc. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Self propelled sweeper and scrubber for use on floors, streets, parking lots and like surfaces.

80.

ARMADILLO

      
Serial Number 74255808
Status Registered
Filing Date 1992-03-16
Registration Date 1993-10-05
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

self propelled sweeper [ and scrubber ] for use on floors, streets, parking lots and like surfaces

81.

MINUTEMAN

      
Application Number 068317700
Status Registered
Filing Date 1991-06-03
Registration Date 1992-05-22
Owner Minuteman International, Inc. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Industrial floor polishing machines and street sweepers, industrial electric vacuum cleaning machines.

82.

HAKO

      
Serial Number 73692489
Status Registered
Filing Date 1987-10-28
Registration Date 1988-10-04
Owner HAKO GMBH (Germany)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

MULTIPURPOSE MACHINES FOR CARETAKING AND GARDENING, NAMELY; FOR LAWN MOWING, SNOW REMOVAL, SAND AND SALT SPREADING, SWEEPING AND CLEANING [, LEAF COLLECTING AND GARBAGE COLLECTING, CHOPPING, SPADING AND DIGGING, AND FOR TRANSPORTATION ]

83.

POWERBOSS

      
Application Number 058694300
Status Registered
Filing Date 1987-06-30
Registration Date 1988-05-27
Owner Minuteman International Inc. (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Self-propelled industrial floor sweeper and scrubber.

84.

MINUTEMAN

      
Serial Number 73645124
Status Registered
Filing Date 1987-02-17
Registration Date 1987-09-08
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ?
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 07 - Machines and machine tools
  • 09 - Scientific and electric apparatus and instruments

Goods & Services

[ FLOOR CLEANING PREPARATIONS AND POLISHES FOR INDUSTRIAL USE ] INDUSTRIAL FLOOR POLISHING MACHINES AND STREET SWEEPERS INDUSTRIAL ELECTRIC VACUUM CLEANING MACHINES

85.

POWER BOSS

      
Serial Number 73546001
Status Registered
Filing Date 1985-07-01
Registration Date 1987-10-13
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

SELF-PROPELLED INDUSTRIAL FLOOR SWEEPER AND SCRUBBER

86.

SPLENDOR

      
Serial Number 73407518
Status Registered
Filing Date 1982-12-27
Registration Date 1984-07-10
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ? 02 - Paints, varnishes, lacquers

Goods & Services

Oligomeric Heavy-Duty Floor Finish for Professional Application

87.

MULTI-CLEAN

      
Application Number 040679600
Status Registered
Filing Date 1977-02-07
Registration Date 1979-09-07
Owner Minuteman International, Inc. (an Illinois Corporation) (USA)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 02 - Paints, varnishes, lacquers
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 07 - Machines and machine tools

Goods & Services

(1) Coating for finishing, sealing, and treating walls and floors. (2) Lacquers. (3) Cleaning, polishing, scouring and abrasive preparations. (4) Detergents, floor wax, penetrants, seal and varnish strippers, concrete cleaners and preservers. (5) Replacement filters, solution tanks and other parts for floor scrubbing machines, polishers and electric vacuum cleaners. (6) Battery operated floor scrubbing machines, polishers and vacuum cleaners. (7) Automatic scrubbers, carpet cleaners and shampooers.

88.

HAKO

      
Application Number 040646100
Status Registered
Filing Date 1977-01-24
Registration Date 1978-05-26
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

(1) Power sweepers and power vacuum sweepers; floor cleaning machines. (2) Small tractors;

89.

Hako

      
Application Number 423363
Status Registered
Filing Date 1976-05-11
Registration Date 1976-05-11
Owner Hako GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 08 - Hand tools and implements
  • 09 - Scientific and electric apparatus and instruments
  • 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Motor-driven machines and appliances for industry, commercial and municipal premises and for agriculture, forestry and horticulture, namely mechanical street sweepers and vacuum street sweepers, sweepers for domestic and road use, machines for scouring and polishing floors; carpet sweepers and machines for maintaining carpets, snow ploughs, machines for removing snow, snow cutters, sand and salt spreaders, lawnmowers; grass and leaf sweepers, machines for maintaining lawns and sports grounds, mechanical hoes, pulvimixers, mechanically-operated soil cultivation implements, apparatus for spraying and spreading products for killing plant parasites, mechanically operated secateurs, garden pumps, mechanically-operated gardening tools. Implements for maintaining lawns and sports grounds, secateurs, gardening tools, soil cultivation implements (all hand-operated). Vacuum cleaners for industrial use; floor polishing machines. Tractors, transport trolleys, small motor vehicles and trailers.

90.

MULTI-CLEAN

      
Serial Number 73061764
Status Registered
Filing Date 1975-09-02
Registration Date 1976-05-04
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ?
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 04 - Industrial oils and greases; lubricants; fuels
  • 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

CLEANING, POLISHING, SCOURING [AND ABRASIVE] PREPARATIONS SWEEPING COMPOUNDS [AND DUST LAYING] AND ABSORBING COMPOSITIONS FOR USE WITH BROOMS, MOPS AND SWEEPERS SANITARY CHEMICAL SUBSTANCES-NAMELY, DISINFECTANTS AND SANITIZING COMPOSITIONS

91.

MULTI-CLEAN

      
Serial Number 72362538
Status Registered
Filing Date 1970-06-12
Registration Date 1971-06-08
Owner MINUTEMAN INTERNATIONAL, INC. ()
NICE Classes  ? 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations

Goods & Services

RUG SHAMPOO, AND CLEANING COMPOUNDS FOR CLEANING WALLS, FLOORS, WOODWORK, AND FIXTURES MADE OF CERAMIC, METAL OR WOOD

92.

MULTI-CLEAN

      
Application Number 031470600
Status Registered
Filing Date 1968-07-13
Registration Date 1969-07-11
Owner Minuteman International, Inc. (an Illinois Corporation) (USA)
NICE Classes  ?
  • 02 - Paints, varnishes, lacquers
  • 03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 07 - Machines and machine tools
  • 08 - Hand tools and implements
  • 09 - Scientific and electric apparatus and instruments
  • 11 - Environmental control apparatus
  • 12 - Land, air and water vehicles; parts of land vehicles
  • 17 - Rubber and plastic; packing and insulating materials
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 28 - Games; toys; sports equipment
  • 30 - Basic staples, tea, coffee, baked goods and confectionery

Goods & Services

(1) Floor cleaners, wax and finish stripping compounds; floor detergents; window cleaners; toilet bowl cleaners; rug and upholstery shampoos; and rug and upholstery spotters. (2) Floor varnishes; floor paints; floor finishes; floor dressings; floor and furniture polishes and waxes. (3) Preservers, sealers, for concrete floors and other concrete surfaces. (4) Upholstery cleaning machines; rug and carpet scrubbing machines; buffers and scrubbers.

93.

MULTI-CLEAN

      
Application Number 025123600
Status Registered
Filing Date 1959-06-02
Registration Date 1960-04-01
Owner Minuteman International, Inc. (an Illinois Corporation) (USA)
NICE Classes  ? 02 - Paints, varnishes, lacquers

Goods & Services

(1) Floor varnish, concrete floor varnish, varnish for gymnasium floors and woodwork, wood penetrating varnish for floor surfaces and liquid varnish surface sealers.

94.

MULTI-CLEAN

      
Application Number 025123500
Status Registered
Filing Date 1959-06-02
Registration Date 1960-01-22
Owner Minuteman International, Inc. (an Illinois Corporation) (USA)
NICE Classes  ? 07 - Machines and machine tools

Goods & Services

(1) Electrically operated floor polishers and cleaners, and electric vacuum cleaners.