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2025
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Invention
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Systems and methods for controlling an electric blower motor in a fluid moving system.
A control... |
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Invention
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Stator assembly including stiffener and method of assembly thereof.
A stator assembly for an ele... |
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Invention
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Blower assembly for heat pump water heater system.
A blower assembly for a water heater includes... |
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Invention
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Electric machine with rotor magnet overhang. An electric motor is provided that includes a stator... |
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2024
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P/S
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motors other than for land vehicles; motors, namely, AC motors for variable speed operation; moto... |
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P/S
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Motors for use in residential and commercial HVAC systems. Blowers for use in residential and com... |
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P/S
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Motors for use in residential and commercial HVAC systems. |
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P/S
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Blowers of use in residential and commercial HVAC systems. |
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P/S
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electric motors, not for land vehicles; electric motors for commercial refrigeration electric fan... |
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Invention
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Stall margin improvement of rotor fan for a vaneaxial blower system.
A vaneaxial blower system h... |
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P/S
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Electric motors, and their parts, for land vehicles. |
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P/S
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Electric motors, and their parts, for land vehicles. |
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P/S
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Electric motors, and their parts, not for land vehicles; motors for use with electronic speed con... |
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P/S
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Motor controls and inverters. |
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P/S
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Motor controls and inverters. |
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P/S
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Electric motors, and their parts, not for land vehicles;
motors for use with electronic speed co... |
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Invention
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Electric machine including an air cooling system.
An electric machine includes a housing having ... |
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P/S
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electronic controls for motors; inverters |
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P/S
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electric motors, and their parts, not for land vehicles; electric motors for use with electronic ... |
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P/S
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electric motors, and their replacement and structural parts, for land vehicles |
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P/S
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Electric generators |
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Invention
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Frost sensor, defrost system, and defrost methods.
A frost sensor, or a frost/ice/water sensor, ... |
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P/S
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Electric motors, and their parts, not for land vehicles |
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P/S
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electrical controls for electric motors and structural parts therefor |
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Invention
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Leakage detection system for a2l class refrigerants.
An air delivery system comprises an air han... |
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P/S
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AC generators; current generators; DC generators; electric generators; generators for industrial ... |
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2023
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Invention
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Axial fan assembly including an intermediate shroud.
An axial fan assembly including an axial fa... |
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Invention
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Systems and methods for selectively enabling power factor control in an electric motor.
An elect... |
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P/S
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Hybrid compressor and motor drive for use in HVAC systems |
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Invention
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Systems and methods for control of a pump motor.
A control system for controlling an electric mo... |
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Invention
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Systems and methods for component monitoring in an electric motor. A motor controller for an elec... |
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Invention
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Systems and methods for hybrid drive control for an electric motor. A motor controller for an ele... |
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Invention
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Blower assembly enclosure.
An air transferring system is disclosed. The air transferring system ... |
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P/S
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providing an incentive award program for dealers and consumers that provides for discounted prici... |
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Invention
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Interchangeable modular cutoff for centrifugal blowers. A centrifugal blower assembly including a... |
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Invention
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Multi-capacity compressor with variable speed drive and method of use.
An HVAC system including ... |
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Invention
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Non-axisymmetric motor with integrated magnetic gearing.
A motor assembly having a stator assemb... |
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Invention
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Hybrid drive circuit for variable speed induction motor system and methods of control. Controller... |
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Invention
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Systems and methods for dynamically changing an inverter switching frequency in an electric motor... |
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Invention
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Methods and circuits for line synchronization during transition of an electric motor between vari... |
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Invention
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Health monitor for an electric machine. A health monitor circuit for an electric machine includes... |
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Invention
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Methods and circuits for cross conduction protection in an electric motor.
A system including an... |
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Invention
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Controller and drive circuits for electric motors. An electric motor system is described. The ele... |
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Invention
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Kit for bypassing a compressor or fan.
An HVAC system including a compressor, a fan, and a bypas... |
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Invention
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Capacitance based liquid, ice, and frost sensor.
A frost sensor, or a frost/ice/water sensor, an... |
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P/S
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Blower assemblies for use in heating, ventilation, and air conditioning units comprised of motors... |
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Invention
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Actuator, electric motor and associated method. An electrical switch for an electric machine incl... |
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Invention
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Methods and systems for automatic rotation direction determination of electronically commutated m... |
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Invention
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Blower housing having integral exhaust blower discharge drain section. A blower housing comprises... |
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Invention
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Blocked coil detection system. A control system for a cooling system configured to selectively op... |
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Invention
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Systems and methods for controlling a motor. An interface module and methods for controlling a mo... |
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2022
|
Invention
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Stall margin improvement of rotor fan and housing for a vaneaxial blower system.
A vaneaxial blo... |
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Invention
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Controller and drive circuit for electric motors. An electric motor system is described. The elec... |
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Invention
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Controller and drive circuits for electric motors. An electric motor system is provided. The elec... |
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Invention
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Package sorting transfer modules and systems and methods therefor. A transfer module assembly inc... |
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Invention
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Modular transfer units, systems, and methods. A modular transfer system with a primary flow syste... |
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P/S
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Unit handling conveyors |
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Invention
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Water heater blower housing, impeller, and static tap system. A blower has a blower housing of cl... |
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Invention
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Sensor bearing housing. A sensor bearing housing assembly for use with or integrally formed with ... |
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Invention
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Blower having a protrusion adjacent the static tap hole. A blower comprising a blower housing, a ... |
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Invention
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Systems and methods for controlling a motor.
An interface module configured to control a motor i... |
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Invention
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Radial spoked rotor with axial assist magnets. A rotor assembly is disclosed, including a rotatab... |
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Invention
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Power pod system for sensor system and assembly. A power sensor assembly including a sensor syste... |
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P/S
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electric motors, not for land vehicles |
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Invention
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Push-in fuse holder. A fuse holder is disclosed. The fuse holder includes a housing having a fuse... |
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Invention
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Systems and methods for regulating electric motor output. An electric motor for a pump includes a... |
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Invention
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Electric machines having a radially embedded permanent magnet rotor and methods thereof. A rotor ... |
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Invention
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Resilient mount assemblies for electric machine assemblies. A mount assembly for supporting an el... |
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2021
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Invention
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Electric machine including an air cooling system. An electric machine includes a housing having a... |
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P/S
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Electric motors for machines |
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P/S
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Electric motors for machines and electric generator sets. |
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P/S
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Electrical components, namely, terminal blocks, sectional
terminal blocks, power blocks, fuse ho... |
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P/S
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Rotary blowers for use in residential and commercial HVAC systems and refrigeration systems.
Fans... |
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P/S
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Electric motors for HVAC systems. |
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P/S
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Electric motors for HVAC. |
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Invention
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Fan hub |
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Invention
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Power pod system and assembly.
A power sensor assembly including a sensor system having a sensor... |
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P/S
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electric motors for HVAC |
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P/S
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Hybrid air compressor and electric motor drives for use in HVAC systems. |
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P/S
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Downloadable software for monitoring, storing and analyzing measured operating performance of rot... |
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P/S
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Educational services, namely, a series of one minute videos featuring technical tips related to p... |
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P/S
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educational services, namely, providing a website featuring a series of one minute non-downloadab... |
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P/S
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electric motors, namely, variable speed motors for swimming pool pumps |
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P/S
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Blowers for use in residential and commercial HVAC systems and refrigeration systems; blower asse... |
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P/S
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downloadable software for monitoring, storing and analyzing measured operating performance of rot... |
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2020
|
P/S
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Machine parts, namely, rubber belting |
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P/S
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Machine parts, namely, rubber V-belts for use in machines, belt drives consisting of rubber V-bel... |
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Invention
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Terminal box assembly for an electric motor assembly. A terminal box assembly for use with an ele... |
