249 patents
Utility
Water heater blower housing, impeller, and static tap system
16 Jan 24
A blower has a blower housing of clamshell construction, including two housing members having a scroll back wall molded with radial draft, an impeller and a motor within the housing, and a static tap connected to the housing.
Steven W. Post, Lyn D. Coones, Jeffrey J. Long
Filed: 17 Nov 22
Utility
Blower assembly for gas-burning appliance
16 Jan 24
A blower assembly for a gas-burning appliance includes a blower and a motor coupled to the blower and configured to turn the blower to provide airflow through the gas-burning appliance.
Steven W. Post, Michael D. Smith
Filed: 4 Mar 20
Utility
Systems and Methods for Regulating Electric Motor Output
11 Jan 24
An electric motor for a pump includes an AC line-in node for receiving AC power supplied to the electric motor.
Justin Michael Magyar, Howard Richardson, Nathan Eric Snell
Filed: 7 Jul 22
Utility
Systems and Methods for Component Monitoring In an Electric Motor
11 Jan 24
A motor controller for an electric motor is provided.
Ludovic Andre Chretien, Brian Lee Beifus, Michael R. Koller
Filed: 26 Sep 23
Utility
Modular transfer units, systems, and methods
2 Jan 24
A modular transfer system with a primary flow system and a diverter system.
John William Kuhn, Robert D. Lundahl, Robert W. Cutlip, Mark G. Bankard, William D. Finch
Filed: 21 Nov 22
Utility
Fan hub configuration for an electric motor assembly
2 Jan 24
A electric motor assembly includes an electric motor and a fan assembly coupled to the electric motor and configured to rotate therewith about an axis.
Jeevan Gnana Robinson, Neha Kumari, Yunpeng Yang
Filed: 10 Dec 19
Utility
Systems and Methods for Hybrid Drive Control for an Electric Motor
28 Dec 23
A motor controller for an electric motor is provided.
Ludovic Andre Chretien
Filed: 8 Sep 23
Utility
Control system for electric fluid moving apparatus
12 Dec 23
A control system is provided for an electric motor configured to drive a fluid moving apparatus to generate a fluid-flow.
Bin Yang, Brian L. Beifus, Roger C. Becerra
Filed: 6 Jan 20
Utility
Systems and Methods for Dynamically Changing an Inverter Switching Frequency In an Electric Motor
7 Dec 23
An electric motor for a pump is provided.
Justin M. Magyar
Filed: 7 Jun 23
Utility
Environmental control systems including electric motor assemblies and methods of operation
14 Nov 23
Described herein is an electric motor assembly for an environmental control system.
Ludovic Andre Chretien, Leonard Theodore McElhose, Mohamad Khalil Dahouk, Paul Steven Mullin
Filed: 3 Jun 20
Utility
Resilient mount assemblies for electric machine assemblies
14 Nov 23
A mount assembly for supporting an electric machine assembly is provided.
Patrick Gasser
Filed: 29 Mar 22
Utility
Package sorting transfer modules and systems and methods therefor
7 Nov 23
A transfer module assembly includes a frame, a conveyor belt with internal rotating elements, where the conveyer belt is supported by the frame, conveyor drive rollers supported by the frame and configured to drive the conveyor belt, a flat transfer belt mounted beneath the conveyor belt and configured to contact undersides of the internal rotating elements of the conveyor belt in operation, and flat transfer belt drive rollers supported by the frame and configured to drive the flat transfer belt.
Robert D. Lundahl, Robert W. Cutlip, Mark G. Bankard, William D. Finch
Filed: 21 Nov 22
Utility
Hybrid Drive Circuit for Variable Speed Induction Motor System and Methods of Control
26 Oct 23
Controllers for controlling hybrid motor drive circuits configured to drive a motor are provided herein.
Ludovic Andre Chretien, Roger Carlos Becerra, Kamron Mark Wright, Lester Benjamin Manz
Filed: 12 Jun 23
Utility
Multi-capacity Compressor with Variable Speed Drive and Method of Use
26 Oct 23
An HVAC system including a multi-capacity compressor, and a control system for the multi-capacity compressor are described herein.
Ludovic Andre Chretien, Norman C. Golm
Filed: 20 Jun 23
Design
Fan hub
24 Oct 23
Jeevan Gnana Robinson, Neha Kumari, Yunpeng Yang
Filed: 3 Nov 21
Utility
Active direct drive spiral conveyor belt systems and methods
17 Oct 23
An active drive spiral conveyor belt system includes a drum configured to rotate about a drum axis, a plurality of modules, a plurality of cross-rods joining together the plurality of modules, and an infeed system.
Frank Salsone, Thomas O. Perdue, Robert E. Maine, Jr.
Filed: 28 Mar 22
Utility
Systems and methods for component monitoring in an electric motor
17 Oct 23
A motor controller for an electric motor is provided.
Ludovic Andre Chretien, Brian Lee Beifus, Michael R. Koller
Filed: 10 Feb 21
Utility
Systems and methods for hybrid drive control for an electric motor
10 Oct 23
A motor controller for an electric motor is provided.
Ludovic Andre Chretien
Filed: 27 Jun 22
Utility
Electric Machines Having a Radially Embedded Permanent Magnet Rotor and Methods Thereof
5 Oct 23
A rotor assembly for use in a radial flux electric motor assembly is provided.
Emma Murphy, Matthew Scott, Stephen English
Filed: 1 Apr 22
Utility
Resilient Mount Assemblies for Electric Machine Assemblies
5 Oct 23
A mount assembly for supporting an electric machine assembly is provided.
Patrick Gasser
Filed: 29 Mar 22