The Steelstone Group LLC

United States of America

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New (last 4 weeks) 5
2025 June (MTD) 2
2025 May 3
2025 March 1
2025 February 2
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IPC Class
A47J 37/06 - RoastersGrills Sandwich grills 9
A47J 31/44 - Parts or details of beverage-making apparatus 7
A47J 27/00 - Cooking-vessels 5
A47J 31/10 - Coffee-making apparatus, in which the brewing vessel is placed above or in the upper part of the beverage containersDrip coffee-makers 5
A47J 31/00 - Apparatus for making beverages 4
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Status
Pending 12
Registered / In Force 47
Found results for  patents

1.

Espresso machine

      
Application Number 29983287
Grant Number D1079357
Status In Force
Filing Date 2025-01-09
First Publication Date 2025-06-17
Grant Date 2025-06-17
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

2.

Air fryer

      
Application Number 29813459
Grant Number D1079362
Status In Force
Filing Date 2021-10-28
First Publication Date 2025-06-17
Grant Date 2025-06-17
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

3.

Air fryer

      
Application Number 29963466
Grant Number D1076570
Status In Force
Filing Date 2024-09-17
First Publication Date 2025-05-27
Grant Date 2025-05-27
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

4.

Combined air fryer grill and food station

      
Application Number 29956870
Grant Number D1076571
Status In Force
Filing Date 2024-08-09
First Publication Date 2025-05-27
Grant Date 2025-05-27
Owner The Steelstone Group LLC (USA)
Inventor
  • Biegeleisen, Naphtali H.
  • Friedman, Meilech

5.

Coffee maker

      
Application Number 29963299
Grant Number D1076556
Status In Force
Filing Date 2024-09-16
First Publication Date 2025-05-27
Grant Date 2025-05-27
Owner The Steelstone Group LLC (USA)
Inventor
  • Biegeleisen, Naphtali H.
  • Friedman, Meilech

6.

Air fryer

      
Application Number 29863819
Grant Number D1064709
Status In Force
Filing Date 2022-12-22
First Publication Date 2025-03-04
Grant Date 2025-03-04
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

7.

Espresso machine

      
Application Number 29883984
Grant Number D1063477
Status In Force
Filing Date 2023-02-06
First Publication Date 2025-02-25
Grant Date 2025-02-25
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

8.

Mixer

      
Application Number 29883220
Grant Number D1063506
Status In Force
Filing Date 2023-01-25
First Publication Date 2025-02-25
Grant Date 2025-02-25
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

9.

Coffee maker

      
Application Number 29854045
Grant Number D1054767
Status In Force
Filing Date 2022-09-21
First Publication Date 2024-12-24
Grant Date 2024-12-24
Owner The Steelstone Group LLC (USA)
Inventor
  • Biegeleisen, Naphtali H.
  • Friedman, Meilech

10.

Air fryer

      
Application Number 29883221
Grant Number D1052950
Status In Force
Filing Date 2023-01-25
First Publication Date 2024-12-03
Grant Date 2024-12-03
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

11.

Air fryer

      
Application Number 29883218
Grant Number D1051655
Status In Force
Filing Date 2023-01-25
First Publication Date 2024-11-19
Grant Date 2024-11-19
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

12.

Microwave

      
Application Number 29883219
Grant Number D1051654
Status In Force
Filing Date 2023-01-25
First Publication Date 2024-11-19
Grant Date 2024-11-19
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

13.

Air fryer

      
Application Number 29883214
Grant Number D1049748
Status In Force
Filing Date 2023-01-25
First Publication Date 2024-11-05
Grant Date 2024-11-05
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

14.

Air fryer

      
Application Number 29883290
Grant Number D1048799
Status In Force
Filing Date 2023-01-26
First Publication Date 2024-10-29
Grant Date 2024-10-29
Owner The Steelstone Hroup LLC (USA)
Inventor Biegeleisen, Naphtali H.

15.

MODULAR AIR FRYER

      
Application Number 18436657
Status Pending
Filing Date 2024-02-08
First Publication Date 2024-09-19
Owner The Steelstone Group LLC (USA)
Inventor
  • Biegeleisen, Naphtali H.
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui
  • Deutsch, Joseph

Abstract

An air fryer assembly is provided including a functional module having a heating element and an airflow generator and a cooking compartment module having an upper end providing access to an internal cooking chamber. The functional module has a fixation end for fixing the functional module to the upper end of the cooking compartment module, and the functional module generates a flow of heated air within the internal cooking chamber by way of the airflow generator and the heating element.

IPC Classes  ?

  • A47J 37/06 - RoastersGrills Sandwich grills
  • A47J 36/02 - Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
  • A47J 36/04 - Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic

16.

MODULAR AIR FRYER

      
Application Number US2024014994
Publication Number 2024/191537
Status In Force
Filing Date 2024-02-08
Publication Date 2024-09-19
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Biegeleisen, Naphtali, H.
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui
  • Deutsch, Joseph

Abstract

An air fryer assembly is provided including a functional module having a heating element and an airflow generator and a cooking compartment module having an upper end providing access to an internal cooking chamber. The functional module has a fixation end for fixing the functional module to the upper end of the cooking compartment module, and the functional module generates a flow of heated air within the internal cooking chamber by way of the airflow generator and the heating element.

IPC Classes  ?

  • A47J 37/06 - RoastersGrills Sandwich grills
  • A47J 27/13 - Tier cooking-vessels
  • A47J 27/086 - Pressure cookersLids or locking devices specially adapted therefor with built-in heating means
  • A47J 36/00 - Parts, details or accessories of cooking-vessels

17.

Combined air fryer grill and food station

      
Application Number 29806383
Grant Number D1042008
Status In Force
Filing Date 2021-09-02
First Publication Date 2024-09-17
Grant Date 2024-09-17
Owner The Steelstone Group LLC (USA)
Inventor
  • Biegeleisen, Naphtali H.
  • Friedman, Meilech

18.

Combined air fryer grill and food station

      
Application Number 29806447
Grant Number D1042009
Status In Force
Filing Date 2021-09-02
First Publication Date 2024-09-17
Grant Date 2024-09-17
Owner The Steelstone Group LLC (USA)
Inventor
  • Biegeleisen, Naphtali H.
  • Friedman, Meilech

19.

Dual mode coffee maker

      
Application Number 29818131
Grant Number D1039310
Status In Force
Filing Date 2021-12-07
First Publication Date 2024-08-20
Grant Date 2024-08-20
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

20.

BLENDER

      
Application Number 18538831
Status Pending
Filing Date 2023-12-13
First Publication Date 2024-06-27
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui
  • Deutsch, Joseph

Abstract

An apparatus, such as a blender, has a food container including an inner wall, a food processing tool configured to be rotated in the food container, and a scraper disposed in the food container. The scraper is movable within the food container and is configured to wipe down the inner wall towards the food processing tool.

IPC Classes  ?

  • A47J 43/07 - Parts or details, e.g. mixing tools, whipping tools
  • A47J 43/046 - Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
  • B01F 27/091 - Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
  • B01F 27/808 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle

21.

BLENDER

      
Application Number US2023082322
Publication Number 2024/137178
Status In Force
Filing Date 2023-12-04
Publication Date 2024-06-27
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui
  • Deutsch, Joseph

Abstract

An apparatus, such as a blender, has a food container including an inner wall, a food processing tool configured to be rotated in the food container, and a scraper disposed in the food container. The scraper is movable within the food container and is configured to wipe down the inner wall towards the food processing tool.

IPC Classes  ?

  • A47J 43/046 - Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
  • A47J 43/04 - Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
  • A47J 43/07 - Parts or details, e.g. mixing tools, whipping tools

22.

Kettle

      
Application Number 29818339
Grant Number D1019243
Status In Force
Filing Date 2021-12-08
First Publication Date 2024-03-26
Grant Date 2024-03-26
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

23.

Cooking appliance

      
Application Number 29835631
Grant Number D1011822
Status In Force
Filing Date 2022-04-20
First Publication Date 2024-01-23
Grant Date 2024-01-23
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

24.

Cooking appliance

      
Application Number 29835633
Grant Number D1011823
Status In Force
Filing Date 2022-04-20
First Publication Date 2024-01-23
Grant Date 2024-01-23
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

25.

Kettle

      
Application Number 29799194
Grant Number D0996882
Status In Force
Filing Date 2021-07-13
First Publication Date 2023-08-29
Grant Date 2023-08-29
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

26.

BEVERAGE MAKER

      
Document Number 03242942
Status Pending
Filing Date 2023-01-17
Open to Public Date 2023-07-27
Owner THE STEELSTONE GROUP LLC (USA)
Inventor Biegeleisen, Naphtali H.

Abstract

A beverage maker includes a water source; a filter holder; and a beverage cartridge holder. The beverage cartridge holder may be positioned between the water source and the filter holder and configured for fluid communication between the water source and the filter holder.

IPC Classes  ?

  • A47J 31/00 - Apparatus for making beverages
  • A47J 31/02 - Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels, e.g. cafe filtre
  • A47J 31/06 - Filters or strainers for coffee or tea makers
  • A47J 31/08 - Paper filter inlays therefor
  • A47J 31/10 - Coffee-making apparatus, in which the brewing vessel is placed above or in the upper part of the beverage containersDrip coffee-makers

27.

BEVERAGE MAKER

      
Application Number US2023010936
Publication Number 2023/141099
Status In Force
Filing Date 2023-01-17
Publication Date 2023-07-27
Owner THE STEELSTONE GROUP LLC (USA)
Inventor Biegeleisen, Naphtali, H.

Abstract

A beverage maker includes a water source; a filter holder; and a beverage cartridge holder. The beverage cartridge holder may be positioned between the water source and the filter holder and configured for fluid communication between the water source and the filter holder.

IPC Classes  ?

  • A47J 31/06 - Filters or strainers for coffee or tea makers
  • A47J 31/08 - Paper filter inlays therefor
  • A47J 31/02 - Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels, e.g. cafe filtre
  • A47J 31/00 - Apparatus for making beverages
  • A47J 31/10 - Coffee-making apparatus, in which the brewing vessel is placed above or in the upper part of the beverage containersDrip coffee-makers

28.

BEVERAGE MAKER

      
Application Number 18099019
Status Pending
Filing Date 2023-01-19
First Publication Date 2023-07-20
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

Abstract

A beverage maker includes a water source; a filter holder; and a beverage cartridge holder. The beverage cartridge holder may be positioned between the water source and the filter holder and configured for fluid communication between the water source and the filter holder.

IPC Classes  ?

  • A47J 31/40 - Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
  • A47J 31/06 - Filters or strainers for coffee or tea makers
  • A47J 31/44 - Parts or details of beverage-making apparatus
  • A47J 31/24 - Coffee-making apparatus in which hot water is passed through the filter under pressure

29.

COFFEE MACHINE FOR HOT AND ICED COFFEE

      
Application Number US2022051648
Publication Number 2023/132901
Status In Force
Filing Date 2022-12-02
Publication Date 2023-07-13
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

A coffee machine is provided which includes a hot water source for providing hot water for brewing, a warming plate for warming a receptacle for receiving coffee, and a heating element for heating both water at the hot water source and the warming plate. Also provided is a removable insulator for insulating the warming plate from the receptacle. The removable insulator insulates the warming plate from the receptacle in an iced coffee configuration and the removable insulator is removed from the warming plate in a hot coffee configuration.

IPC Classes  ?

  • A47J 31/10 - Coffee-making apparatus, in which the brewing vessel is placed above or in the upper part of the beverage containersDrip coffee-makers
  • A47J 31/44 - Parts or details of beverage-making apparatus
  • A47G 23/03 - Underlays for glasses or drinking-vessels

30.

COFFEE MACHINE FOR HOT AND ICED COFFEE

      
Document Number 03242940
Status Pending
Filing Date 2022-12-02
Open to Public Date 2023-07-13
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

A coffee machine is provided which includes a hot water source for providing hot water for brewing, a warming plate for warming a receptacle for receiving coffee, and a heating element for heating both water at the hot water source and the warming plate. Also provided is a removable insulator for insulating the warming plate from the receptacle. The removable insulator insulates the warming plate from the receptacle in an iced coffee configuration and the removable insulator is removed from the warming plate in a hot coffee configuration.

IPC Classes  ?

  • A47G 23/03 - Underlays for glasses or drinking-vessels
  • A47J 31/10 - Coffee-making apparatus, in which the brewing vessel is placed above or in the upper part of the beverage containersDrip coffee-makers
  • A47J 31/44 - Parts or details of beverage-making apparatus

31.

COFFEE MACHINE FOR HOT AND ICED COFFEE

      
Application Number 18081384
Status Pending
Filing Date 2022-12-14
First Publication Date 2023-07-13
Owner The Steelstone Group LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

A coffee machine is provided which includes a hot water source for providing hot water for brewing, a warming plate for warming a receptacle for receiving coffee, and a heating element for heating both water at the hot water source and the warming plate. Also provided is a removable insulator for insulating the warming plate from the receptacle. The removable insulator insulates the warming plate from the receptacle in an iced coffee configuration and the removable insulator is removed from the warming plate in a hot coffee configuration.

IPC Classes  ?

  • A47J 31/44 - Parts or details of beverage-making apparatus
  • A47J 31/10 - Coffee-making apparatus, in which the brewing vessel is placed above or in the upper part of the beverage containersDrip coffee-makers
  • A47J 31/54 - Water boiling vessels

32.

Air fryer

      
Application Number 29774176
Grant Number D0987355
Status In Force
Filing Date 2021-03-15
First Publication Date 2023-05-30
Grant Date 2023-05-30
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

33.

Kettle

      
Application Number 29798782
Grant Number D0985993
Status In Force
Filing Date 2021-07-09
First Publication Date 2023-05-16
Grant Date 2023-05-16
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

34.

CLEAR KETTLE WITH DISPLAY

      
Document Number 03226263
Status Pending
Filing Date 2022-07-07
Open to Public Date 2023-01-12
Owner THE STEELSTONE GROUP LLC (USA)
Inventor Biegeleisen, Naphtali H.

Abstract

A kettle is provided having a fluid chamber having a transparent or translucent wall and a display panel located in or on the transparent or translucent wall, wherein the display panel is surrounded on at least three sides by the translucent or transparent wall.

IPC Classes  ?

  • A47J 27/00 - Cooking-vessels
  • A47J 27/21 - Water-boiling vessels, e.g. kettles
  • A47J 27/212 - Water-boiling vessels, e.g. kettles with signalling means, e.g. whistling kettles
  • A61K 9/00 - Medicinal preparations characterised by special physical form

35.

CLEAR KETTLE WITH DISPLAY

      
Application Number US2022036347
Publication Number 2023/283327
Status In Force
Filing Date 2022-07-07
Publication Date 2023-01-12
Owner THE STEELSTONE GROUP LLC (USA)
Inventor Biegeleisen, Naphtali H.

Abstract

A kettle is provided having a fluid chamber having a transparent or translucent wall and a display panel located in or on the transparent or translucent wall, wherein the display panel is surrounded on at least three sides by the translucent or transparent wall.

IPC Classes  ?

  • A47J 27/21 - Water-boiling vessels, e.g. kettles
  • A47J 27/00 - Cooking-vessels
  • A47J 27/212 - Water-boiling vessels, e.g. kettles with signalling means, e.g. whistling kettles
  • A61K 9/00 - Medicinal preparations characterised by special physical form

36.

CLEAR KETTLE WITH DISPLAY

      
Application Number 17859319
Status Pending
Filing Date 2022-07-07
First Publication Date 2023-01-12
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

Abstract

A kettle is provided having a fluid chamber having a transparent or translucent wall and a display panel located in or on the transparent or translucent wall, wherein the display panel is surrounded on at least three sides by the translucent or transparent wall.

IPC Classes  ?

  • A47J 27/21 - Water-boiling vessels, e.g. kettles
  • A47J 36/04 - Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic

37.

Toaster oven

      
Application Number 17944845
Grant Number 11859828
Status In Force
Filing Date 2022-09-14
First Publication Date 2023-01-05
Grant Date 2024-01-02
Owner The Steelstone Group LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Wertzberger, Kalman M.

Abstract

An embodiment of the present disclosure provides a toaster oven including: a cooking chamber; an air passage; and a fan. The cooking chamber includes a side wall and a top wall. One of the side wall and the top wall is provided with an air inlet in communication with a cooking space of the cooking chamber. The other of the side wall and the top wall is provided with an air outlet in communication with the cooking space. The air passage between the air inlet and the air outlet is disposed outside the cooking chamber. The fan blows air from the air inlet to the air outlet through the air passage.

IPC Classes  ?

  • F24C 15/32 - Arrangements of ducts for hot gases, e.g. in or around baking ovens
  • A21B 3/04 - Air-treatment devices for ovens, e.g. regulating humidity
  • A21B 1/26 - Ovens heated by media flowing therethrough by hot air
  • A21B 1/24 - Ovens heated by media flowing therethrough
  • A47J 37/06 - RoastersGrills Sandwich grills

38.

Air fryer

      
Application Number 29774175
Grant Number D0970958
Status In Force
Filing Date 2021-03-15
First Publication Date 2022-11-29
Grant Date 2022-11-29
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

39.

Air fryer

      
Application Number 29774178
Grant Number D0970959
Status In Force
Filing Date 2021-03-15
First Publication Date 2022-11-29
Grant Date 2022-11-29
Owner The Steelstone Group LLC (USA)
Inventor Biegeleisen, Naphtali H.

40.

APPLIANCE DOOR SYNCHRONIZING MECHANISM

      
Application Number US2022014739
Publication Number 2022/169762
Status In Force
Filing Date 2022-02-01
Publication Date 2022-08-11
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Wertzberger, Kalman
  • Friedman, Meilech
  • Deutsch, Joseph
  • Itzkowitz, Binyumen
  • De Luca, Robyn
  • Huang, Wenhui
  • Biegeleisen, Naphtali

Abstract

A door synchronizing assembly is provided having two doors for closing an opening to an enclosure, such as an oven cavity. Each door has a hinged outer edge at which the corresponding door pivots relative to the housing of the enclosure and a fixation point. A central linkage is provided adjacent a surface of the housing of the enclosure. The central linkage translates substantially in a direction perpendicular to a plane of the opening of the enclosure. As such, the central linkage translates towards and away from the door opening. First and second rigid elongated elements are provided, each of which link the central linkage with the fixation point of a corresponding door of the two doors. Movement of one of the two doors causes a translation of the central linkage which in turn generates a corresponding movement of the second of the two doors.

IPC Classes  ?

  • F24B 1/192 - DoorsScreensFuel guards
  • E05F 9/00 - Means for operating wings by hand rods not guided in or on the frame, including those which also operate the fastening
  • E05F 17/00 - Special devices for shifting a plurality of wings operated simultaneously
  • E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening

41.

APPLIANCE DOOR SYNCHRONIZING MECHANISM

      
Document Number 03209620
Status Pending
Filing Date 2022-02-01
Open to Public Date 2022-08-11
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Wertzberger, Kalman
  • Friedman, Meilech
  • Deutsch, Joseph
  • Itzkowitz, Binyumen
  • De Luca, Robyn
  • Huang, Wenhui
  • Biegeleisen, Naphtali

Abstract

A door synchronizing assembly is provided having two doors for closing an opening to an enclosure, such as an oven cavity. Each door has a hinged outer edge at which the corresponding door pivots relative to the housing of the enclosure and a fixation point. A central linkage is provided adjacent a surface of the housing of the enclosure. The central linkage translates substantially in a direction perpendicular to a plane of the opening of the enclosure. As such, the central linkage translates towards and away from the door opening. First and second rigid elongated elements are provided, each of which link the central linkage with the fixation point of a corresponding door of the two doors. Movement of one of the two doors causes a translation of the central linkage which in turn generates a corresponding movement of the second of the two doors.

IPC Classes  ?

  • E05F 9/00 - Means for operating wings by hand rods not guided in or on the frame, including those which also operate the fastening
  • E05F 11/00 - Man-operated mechanisms for operating wings, including those which also operate the fastening
  • E05F 17/00 - Special devices for shifting a plurality of wings operated simultaneously
  • F24B 1/192 - DoorsScreensFuel guards

42.

Appliance door synchronizing mechanism

      
Application Number 17590505
Grant Number 12221829
Status In Force
Filing Date 2022-02-01
First Publication Date 2022-08-04
Grant Date 2025-02-11
Owner The Steelstone Group LLC (USA)
Inventor
  • Wertzberger, Kalman
  • Friedman, Meilech
  • Deutsch, Joseph
  • Itzkowitz, Binyumen
  • De Luca, Robyn
  • Huang, Wenhui
  • Biegeleisen, Naphtali

Abstract

A door synchronizing assembly is provided having two doors for closing an opening to an enclosure, such as an oven cavity. Each door has a hinged outer edge at which the corresponding door pivots relative to the housing of the enclosure and a fixation point. A central linkage is provided adjacent a surface of the housing of the enclosure. The central linkage translates substantially in a direction perpendicular to a plane of the opening of the enclosure. As such, the central linkage translates towards and away from the door opening. First and second rigid elongated elements are provided, each of which link the central linkage with the fixation point of a corresponding door of the two doors. Movement of one of the two doors causes a translation of the central linkage which in turn generates a corresponding movement of the second of the two doors.

IPC Classes  ?

  • E06B 5/00 - Doors, windows, or like closures for special purposesBorder constructions therefor
  • A47J 37/06 - RoastersGrills Sandwich grills
  • E05F 17/00 - Special devices for shifting a plurality of wings operated simultaneously
  • E06B 7/28 - Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners

43.

JUICER INCORPORATING REMOVABLE JUICER BRUSH

      
Document Number 03206013
Status Pending
Filing Date 2022-01-18
Open to Public Date 2022-07-28
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

A brush is provided for cleaning a blade and mesh basket of a juicer. The brush may have a brush body having a horizontal base component and a first outer brushing surface angled relative to the horizontal base component. The horizontal base component extends laterally from the first outer brushing surface, and a groove is provided in an upper surface of the brush body, the groove arranged perpendicular to the horizontal base component. The groove is located at a transition between the horizontal base component and the first outer brushing surface. Bristles extend from the first outer brushing surface. Also provided is a juicer with a removable brush for use in a cleaning process and a method for cleaning a juicer using a removable brush.

IPC Classes  ?

  • A23N 1/00 - Machines or apparatus for extracting juice
  • A46B 9/00 - Arrangements of the bristles in the brush body
  • A47J 19/00 - Household machines for straining foodstuffsHousehold implements for mashing or straining foodstuffs

44.

JUICER INCORPORATING REMOVABLE JUICER BRUSH

      
Application Number US2022012765
Publication Number 2022/159384
Status In Force
Filing Date 2022-01-18
Publication Date 2022-07-28
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

A brush is provided for cleaning a blade and mesh basket of a juicer. The brush may have a brush body having a horizontal base component and a first outer brushing surface angled relative to the horizontal base component. The horizontal base component extends laterally from the first outer brushing surface, and a groove is provided in an upper surface of the brush body, the groove arranged perpendicular to the horizontal base component. The groove is located at a transition between the horizontal base component and the first outer brushing surface. Bristles extend from the first outer brushing surface. Also provided is a juicer with a removable brush for use in a cleaning process and a method for cleaning a juicer using a removable brush.

IPC Classes  ?

  • A47J 19/00 - Household machines for straining foodstuffsHousehold implements for mashing or straining foodstuffs
  • A46B 9/00 - Arrangements of the bristles in the brush body
  • A23N 1/00 - Machines or apparatus for extracting juice

45.

Juicer brush and cleaning method and juicer incorporating removable juicer brush

      
Application Number 17579032
Grant Number 12213583
Status In Force
Filing Date 2022-01-19
First Publication Date 2022-07-21
Grant Date 2025-02-04
Owner The Steelstone Group LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

A brush is provided for cleaning a blade and mesh basket of a juicer. The brush may have a brush body having a horizontal base component and a first outer brushing surface angled relative to the horizontal base component. The horizontal base component extends laterally from the first outer brushing surface, and a groove is provided in an upper surface of the brush body, the groove arranged perpendicular to the horizontal base component. The groove is located at a transition between the horizontal base component and the first outer brushing surface. Bristles extend from the first outer brushing surface. Also provided is a juicer with a removable brush for use in a cleaning process and a method for cleaning a juicer using a removable brush.

IPC Classes  ?

  • A46B 9/02 - Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
  • A23N 1/02 - Machines or apparatus for extracting juice combined with disintegrating or cutting
  • A46B 3/00 - Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier

46.

SMOKELESS GRILL AND AIR FRYER

      
Document Number 03199077
Status Pending
Filing Date 2021-10-22
Open to Public Date 2022-04-28
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui
  • Biegeleisen, Naphtali H.

Abstract

A cooker comprising: an enclosure; a grill plate configured to be situated in the enclosure when the cooker is in a grill configuration; the grill plate being provided with one or more openings; an air fry basket configured to be situated in the enclosure when the cooker is in an air fry configuration; and an air flow generator configured to generate an air flow within the enclosure.

IPC Classes  ?

  • A47J 37/06 - RoastersGrills Sandwich grills
  • F24C 15/00 - DOMESTIC STOVES OR RANGESDETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION Details

47.

SMOKELESS GRILL AND AIR FRYER

      
Application Number US2021056223
Publication Number 2022/087391
Status In Force
Filing Date 2021-10-22
Publication Date 2022-04-28
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui
  • Biegeleisen, Naphtali, H.

Abstract

A cooker comprising: an enclosure; a grill plate configured to be situated in the enclosure when the cooker is in a grill configuration; the grill plate being provided with one or more openings; an air fry basket configured to be situated in the enclosure when the cooker is in an air fry configuration; and an air flow generator configured to generate an air flow within the enclosure.

IPC Classes  ?

  • A47J 37/06 - RoastersGrills Sandwich grills
  • F24C 15/00 - DOMESTIC STOVES OR RANGESDETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION Details

48.

Cooker for grill and air fryer

      
Application Number 17508343
Grant Number 12329315
Status In Force
Filing Date 2021-10-22
First Publication Date 2022-04-28
Grant Date 2025-06-17
Owner The Steelstone Group LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui
  • Biegeleisen, Naphtali H.

Abstract

A cooker comprising: an enclosure; a grill plate configured to be situated in the enclosure when the cooker is in a grill configuration; the grill plate being provided with one or more openings; an air fry basket configured to be situated in the enclosure when the cooker is in an air fry configuration; and an air flow generator configured to generate an air flow within the enclosure.

IPC Classes  ?

  • A47J 37/06 - RoastersGrills Sandwich grills
  • A47J 37/07 - Roasting devices for outdoor useBarbecues

49.

AIR FRYER BASKET ACCESSORY FOR AIR FRYER

      
Document Number 03169053
Status Pending
Filing Date 2021-01-25
Open to Public Date 2021-08-12
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

An air fryer comprises: an air fryer basket; and an air fryer basket accessory. The fryer basket accessory comprises: a first plate configured to be supported by the air fryer basket; and a second plate rotatably connected to the first plate, the second plate configured to be supported by the air fryer basket.

IPC Classes  ?

  • A47J 37/12 - Deep fat fryers, e.g. for frying fish or chips

50.

AIR FRYER BASKET ACCESSORY FOR AIR FRYER

      
Application Number US2021014904
Publication Number 2021/158385
Status In Force
Filing Date 2021-01-25
Publication Date 2021-08-12
Owner THE STEELSTONE GROUP LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

An air fryer comprises: an air fryer basket; and an air fryer basket accessory. The fryer basket accessory comprises: a first plate configured to be supported by the air fryer basket; and a second plate rotatably connected to the first plate, the second plate configured to be supported by the air fryer basket.

IPC Classes  ?

  • A47J 37/12 - Deep fat fryers, e.g. for frying fish or chips

51.

Air fryer basket accessory for air fryer

      
Application Number 17157021
Grant Number 12075944
Status In Force
Filing Date 2021-01-25
First Publication Date 2021-08-05
Grant Date 2024-09-03
Owner The Steelstone Group LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Friedman, Meilech
  • Deutsch, Joseph
  • Wertzberger, Kalman
  • De Luca, Robyn
  • Huang, Wenhui

Abstract

An air fryer comprises: an air fryer basket; and an air fryer basket accessory. The fryer basket accessory comprises: a first plate configured to be supported by the air fryer basket; and a second plate rotatably connected to the first plate, the second plate configured to be supported by the air fryer basket.

IPC Classes  ?

52.

Toaster oven

      
Application Number 16751563
Grant Number 11448404
Status In Force
Filing Date 2020-01-24
First Publication Date 2020-07-30
Grant Date 2022-09-20
Owner THE STEELSTONE GROUP, LLC (USA)
Inventor
  • Itzkowitz, Binyumen
  • Wertzberger, Kalman M.

Abstract

An embodiment of the present disclosure provides a toaster oven including: a cooking chamber; an air passage; and a fan. The cooking chamber includes a side wall and a top wall. One of the side wall and the top wall is provided with an air inlet in communication with a cooking space of the cooking chamber. The other of the side wall and the top wall is provided with an air outlet in communication with the cooking space. The air passage between the air inlet and the air outlet is disposed outside the cooking chamber. The fan blows air from the air inlet to the air outlet through the air passage.

IPC Classes  ?

  • F24C 15/32 - Arrangements of ducts for hot gases, e.g. in or around baking ovens
  • A21B 1/26 - Ovens heated by media flowing therethrough by hot air
  • A21B 1/24 - Ovens heated by media flowing therethrough
  • A21B 3/04 - Air-treatment devices for ovens, e.g. regulating humidity

53.

Air fryer pressure cooker

      
Application Number 16743556
Grant Number 11641976
Status In Force
Filing Date 2020-01-15
First Publication Date 2020-07-16
Grant Date 2023-05-09
Owner The Steelstone Group LLC (USA)
Inventor Itzkowitz, Binyumen

Abstract

An embodiment of the present disclosure provides a cooker including: a housing; a pressure pot; an air fryer pot; a heater; and a fan. The pressure pot is configured to be disposed in the housing. The air fryer pot is configured to be disposed in the housing. The heater is disposed in the housing. The heater is configured to heat air outside the air fryer pot when the air fryer pot is in the housing. The fan blows the air heated by the heater into an inside space of the air fryer pot when the air fryer pot is disposed in the housing.

IPC Classes  ?

  • A47J 37/06 - RoastersGrills Sandwich grills
  • A47J 37/12 - Deep fat fryers, e.g. for frying fish or chips
  • A47J 36/06 - Lids or covers for cooking-vessels
  • A47J 27/086 - Pressure cookersLids or locking devices specially adapted therefor with built-in heating means

54.

Cooling pressure cooker

      
Application Number 16743560
Grant Number 12215898
Status In Force
Filing Date 2020-01-15
First Publication Date 2020-07-16
Grant Date 2025-02-04
Owner The Steelstone Group LLC (USA)
Inventor Itzkowitz, Binyumen

Abstract

An embodiment of the present disclosure provides a pressure cooker including: a housing; a pressure pot; and a cooling system. The pressure pot is disposed in the housing. The cooling system is thermally coupled to the pressure pot to cool the pressure pot.

IPC Classes  ?

  • F25B 21/02 - Machines, plants or systems, using electric or magnetic effects using Peltier effectMachines, plants or systems, using electric or magnetic effects using Nernst-Ettinghausen effect
  • A47J 27/00 - Cooking-vessels
  • A47J 27/08 - Pressure cookersLids or locking devices specially adapted therefor
  • F25D 17/06 - Arrangements for circulating cooling fluidsArrangements for circulating gas, e.g. air, within refrigerated spaces for circulating gas, e.g. by natural convection by forced circulation

55.

Beverage brewing system and method of brewing beverage

      
Application Number 16296645
Grant Number 11344148
Status In Force
Filing Date 2019-03-08
First Publication Date 2019-09-12
Grant Date 2022-05-31
Owner The Steelstone Group, LLC (USA)
Inventor Itzkowitz, Binyumen

Abstract

One embodiment of the present disclosure provides a beverage brewing system, including: a brewing chamber configured to hold a brewing fluid; a brew material filter within the brewing chamber; a vacuum source and a vent valve each coupled to the brewing chamber, the vacuum source and the vent valve being configured to be actuated consecutively; and a drain valve coupled to the brewing chamber.

IPC Classes  ?

  • A47J 31/32 - Coffee-making apparatus in which hot water is passed through the filter under pressure with hot water under air pressure
  • A47J 31/44 - Parts or details of beverage-making apparatus
  • A47J 31/24 - Coffee-making apparatus in which hot water is passed through the filter under pressure
  • A47J 31/00 - Apparatus for making beverages

56.

BEVERAGE BREWING SYSTEM AND METHOD OF BREWING BEVERAGE

      
Application Number US2019021305
Publication Number 2019/173686
Status In Force
Filing Date 2019-03-08
Publication Date 2019-09-12
Owner THE STEELSTONE GROUP LLC (USA)
Inventor Itzkowitz, Binyumen

Abstract

One embodiment of the present disclosure provides a beverage brewing system, including: a brewing chamber configured to hold a brewing fluid; a brew material filter within the brewing chamber; a vacuum source and a vent valve each coupled to the brewing chamber, the vacuum source and the vent valve being configured to be actuated consecutively; and a drain valve coupled to the brewing chamber.

IPC Classes  ?

  • A47J 31/043 - Vacuum-type coffee-making apparatus with rising pipes in which hot water is passed to the upper bowl in which the ground coffee is placed and subsequently the heat source is cut-off and the water is sucked through the filter by the vacuum in the lower bowl
  • A47J 31/44 - Parts or details of beverage-making apparatus

57.

COOLING MULTI-COOKER

      
Application Number US2019020228
Publication Number 2019/169236
Status In Force
Filing Date 2019-03-01
Publication Date 2019-09-06
Owner THE STEELSTONE GROUP, LLC (USA)
Inventor Itzkowitz, Binyumen

Abstract

A cooker including: an inner pot; a cooling system coupled to the inner pot for cooling the inner pot; a heating system coupled to the inner pot for heating the pot; and a processor configured to control the cooling system and the heating system according to a programmed sequence.

IPC Classes  ?

58.

Cooling multi-cooker

      
Application Number 16289913
Grant Number 10945550
Status In Force
Filing Date 2019-03-01
First Publication Date 2019-09-05
Grant Date 2021-03-16
Owner The Steelstone Group LLC (USA)
Inventor Itzkowitz, Binyumen

Abstract

A cooker including: an inner pot; a cooling system coupled to the inner pot for cooling the inner pot; a heating system coupled to the inner pot for heating the pot; and a processor configured to control the cooling system and the heating system according to a programmed sequence.

IPC Classes  ?

  • A23L 5/10 - General methods of cooking foods, e.g. by roasting or frying
  • A47J 27/00 - Cooking-vessels
  • A47J 36/32 - Time-controlled igniting mechanisms or alarm devices
  • A47J 36/16 - Inserts
  • F25B 21/02 - Machines, plants or systems, using electric or magnetic effects using Peltier effectMachines, plants or systems, using electric or magnetic effects using Nernst-Ettinghausen effect

59.

Apparatus and method for cold brewing beverages

      
Application Number 16233814
Grant Number 11344147
Status In Force
Filing Date 2018-12-27
First Publication Date 2019-06-13
Grant Date 2022-05-31
Owner The Steelstone Group LLC (USA)
Inventor Itzkowitz, Binyumen

Abstract

An apparatus and a method for cold brewing beverages are provided. The apparatus comprises a container and at least one insert arranged in the container. The insert may either be a filter for holding brewing material or a receptacle for holding cooling material. A liquid like water filled in the container is pumped through a conduit into the insert and is then returned to the container, from where it may be pumped again to the insert. Thus a cycle for brewing and cooling a beverage is provided, depending on whether the insert is a filter for holding brewing material or a receptacle for holding cooling material, thereby considerably reducing the time required to produce a cold-brewed beverage.

IPC Classes  ?

  • A47J 31/053 - Coffee-making apparatus with rising pipes with repeated circulation of the extract through the filter
  • A47J 31/06 - Filters or strainers for coffee or tea makers
  • A47J 31/00 - Apparatus for making beverages
  • A23F 5/26 - Extraction of water soluble constituents
  • A47J 31/46 - Dispensing spouts, pumps, drain valves or like liquid transporting devices
  • A23F 3/18 - Extraction of water soluble tea constituents
  • A47J 31/44 - Parts or details of beverage-making apparatus
  • A23F 5/24 - Extraction of coffeeCoffee extractsMaking instant coffee