|
2025
|
G/S
|
Electric wine chillers in the nature of refrigerated cabinets; refrigerated wine and beverage coo... |
|
|
G/S
|
Motors for fan and blower assemblies for heating, ventilating and air conditioning products; vari... |
|
|
Invention
|
System and method for controlling indoor air quality.
A system and method for obtaining environm... |
|
|
Invention
|
Variable height installation mechanism.
A ventilation unit includes a housing including a plural... |
|
|
Invention
|
Selectively closable ventilation opening.
A ventilation assembly having a moveable trim moveable... |
|
|
Invention
|
Flush-mount fan grille.
A flush-mounted, in-ceiling exhaust fan grille for attachment to an exha... |
|
2024
|
Invention
|
Reversible energy recovery ventilator and method of operating the same.
A ventilator for a build... |
|
|
G/S
|
Indoor air quality systems for household use consisting of whole house air exchangers, heat recov... |
|
|
Invention
|
Ventilating system.
A ventilating system includes a main housing defining an inlet configured to... |
|
|
Invention
|
Ventilation system with free fan blade tip at hub.
A ventilating fan having a fan housing formed... |
|
|
Invention
|
Ventilation system with automatic flow balancing derived from a neural network and methods of use... |
|
|
Invention
|
Ventilation unit.
A ventilation unit have a scroll defining an interior space, a blower wheel lo... |
|
|
Invention
|
Ventilation unit.
A fan assembly for a ventilation unit is disclosed wherein the fan assembly ha... |
|
|
Invention
|
Range hood installation system. A mounting bracket mountable to the underside of the cabinet prio... |
|
|
Invention
|
Ventilation hood and process for making same.
A ventilation range hood is disclosed as being com... |
|
|
Invention
|
Grille attachment system for a ventilation system.
A ventilation system having a housing definin... |
|
|
Invention
|
Ventilation system fan scroll.
A ventilation fan configured to be positioned adjacent to a room ... |
|
|
G/S
|
Exhaust ventilation fans; exhaust ventilation fan parts and accessories thereof, namely, grilles,... |
|
|
Invention
|
Ventilation system.
A ventilation system having a blower, a light and an auxiliary device config... |
|
|
G/S
|
Bathroom ventilating exhaust fans; bathroom exhaust fans for residential use and replacement part... |
|
|
G/S
|
Bathroom ventilating exhaust fans; bathroom exhaust fans for residential use and parts and access... |
|
|
Invention
|
Ventilating system. A ventilating system includes a main housing defining an inlet configured to ... |
|
2023
|
Invention
|
Ventilation fan.
A ventilation fan wheel having a wheel hub. A plurality of peripheral fan blade... |
|
|
Invention
|
Ventilation fan.
A fan wheel for a ventilation fan, the fan wheel having a wheel hub defining a ... |
|
|
G/S
|
Energy recovery ventilators; heat recovery ventilators. |
|
|
Invention
|
Ventilation fan.
A ventilation fan includes a scroll formed to define an interior space, an inle... |
|
|
G/S
|
Energy recovery ventilators; heat recovery ventilators, all not intended for commercial or indust... |
|
|
Invention
|
Ventilation system with integrated drive system.
A ventilating fan has a fan housing formed to d... |
|
|
G/S
|
Range hoods; exhaust hoods for kitchens; coatings in the nature of finishes as a component of sta... |
|
|
Invention
|
Multi-piece range.
A range hood configured to direct exhaust from a cooktop toward a blower asse... |
|
|
Invention
|
Sound reduction ventilation assembly.
A ventilation assembly and methods of forming the same inc... |
|
|
Invention
|
Energy-recovery ventilator and mounting system therefore.
An energy-recovery ventilator system i... |
|
|
Invention
|
Energy-recovery ventilator and mounting system therefore. An energy-recovery ventilator system is... |
|
|
Invention
|
Indoor air quality management apparatus and method.
An indoor air quality system is configured t... |
|
|
Invention
|
Indoor air quality management apparatus and method. An indoor air quality system is configured to... |
|
|
Invention
|
Fresh air inlet with vortex debris collection.
A air inlet for an air handling unit includes an ... |
|
|
Invention
|
Fresh air inlet.
An air inlet for an air handling unit includes a duct defining a passageway lea... |
|
|
Invention
|
Indoor air quality management apparatus and method.
A method of controlling ventilation of air w... |
|
|
Invention
|
Indoor air quality management apparatus and method. A method of controlling ventilation of air wi... |
|
2022
|
G/S
|
Bathroom exhaust fans; exhaust hoods for kitchens; extractor hoods for kitchens; ventilating exha... |
|
|
G/S
|
Bathroom exhaust fans; Exhaust hoods for kitchens; Extractor hoods for kitchens; Ventilating exha... |
|
|
Invention
|
Ventilation fan system with advanced chromatherapy controls.
According to an aspect of this disc... |
|
|
G/S
|
Exhaust fans and combination exhaust fan/light assemblies automatically controlled by humidity an... |
|
|
G/S
|
Motors for fan and blower assemblies for range hoods, heating, ventilating and air conditioning p... |
|
|
G/S
|
Motors for fan and blower assemblies used with range hoods and heating, ventilating and air condi... |
|
|
G/S
|
Wireless audio speakers for household exhaust fans and component parts thereof
Household and bath... |
|
|
G/S
|
Wireless audio speakers for household exhaust fans and structural parts thereof Ventilating exhau... |
|
|
Invention
|
Range hood ventilation system and control therefor. According to an aspect of the present disclos... |
|
|
Invention
|
Sound reduction grille assembly. A ventilation assembly and methods of forming the same includes ... |
|
|
Invention
|
Range hood with trim attachment.
A range hood includes a hood canopy configured to collect and e... |
|
|
Invention
|
Variable height installation mechanism. A ventilation unit includes a housing including a plurali... |
|
|
Invention
|
Retractable range hood. A range hood for a microwave includes a range-hood mount and a pair of ho... |
|
|
Invention
|
Grille attachment feature for a ventilation system. A ventilation system includes a main housing ... |
|
|
Invention
|
Contact wheel drive. An energy recovery system for an air handling unit includes a support frame,... |
|
|
Invention
|
Multi-modal lighting control. A control system and method for implementing control of a multi-mod... |
|
|
Invention
|
Energy recovery wheel array.
An energy recovery assembly for exchanging energy between fluid flo... |
|
|
Invention
|
Energy recovery wheel assembly.
An energy recovery wheel assembly includes a support frame, a mo... |
|
|
Invention
|
Sound dampening scroll for a fan.
A scroll for a blower assembly includes a motor-mount plate, a... |
|
2021
|
Invention
|
Air quality management system and control therefor.
According to an aspect of the present disclo... |
|
|
Invention
|
Devices for use in an indoor air quality system.
A system and method for obtaining environmental... |
|
2020
|
Invention
|
Ventilation grille |
|
|
G/S
|
Central vacuum systems for residential use; central vacuum systems for commercial use.
Electric d... |
|
|
G/S
|
Exhaust hoods for kitchens, range hoods, kitchen range ventilator hoods, cooking ventilation hood... |
|
|
G/S
|
Bathroom ventilation fans |
|
|
G/S
|
Bathroom ventilation fans. |
|
|
G/S
|
control panels and switches for fans, air exchangers, and ventilators; electronic control panels ... |
|
|
G/S
|
High capacity ventilation fans; ventilation fans for commercial uses; LED light bulbs; room heate... |
|
|
G/S
|
Non-electric door chimes with and without optical viewer.
Trash compactors; motors for fan and bl... |
|
|
G/S
|
Metal elbows for pipes; non-electric door chimes with and without optical viewer.
Trash compactor... |
|
|
G/S
|
Metal elbows for pipes; non-electric, non-metal door chimes with and without optical viewer; non-... |
|
|
G/S
|
Non-electric door chimes; non-electric metal door bells and buzzers; non-electronic musical door ... |
|
|
G/S
|
Electronic devices, namely, electronic controllers and sensors, for environmental monitoring and ... |
|
|
G/S
|
Electronic devices, namely, controllers and sensors, for environmental monitoring and control for... |
|
2019
|
G/S
|
Bathroom exhaust fans for residential use and parts and accessories thereof, namely, grilles |
|
|
G/S
|
Bathroom exhaust fans for residential use and parts and accessories thereof, namely, grilles |
|
|
G/S
|
Electronic control system for use with indoor air handling units, ventilation systems, air exchan... |
|
|
G/S
|
Providing online non-downloadable software to optimize performance of indoor air handling units, ... |
|
|
G/S
|
Exhaust hoods for kitchens; range hoods; kitchen range ventilator hoods; exhaust fans sold as a f... |
|
|
G/S
|
Exhaust ventilation fans and parts and accessories thereof, namely, grilles, motors, dampers, blo... |
|
|
G/S
|
Exhaust ventilation fans |
|
2014
|
Invention
|
Sensor-enabled range hood system and method.
A sensor-enabled range hood can be used with a cook... |
