Patent №
US 7,204,429
Granted
2007-04-17
Filed 2004
Owner
VARIABLE SPEED MOTOR MFG. & SALES, LLC
+2 more
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10834307
A forced-air HVAC system has an induction motor that drives its fan or blower. The motor is controlled by a circuit that causes the speed of the fan or blower to vary continuously whenever the HVAC system operates. The controller circuit includes temperature sensors that continuously monitor the temperature of the air the system is delivering. These sensors signal the controller circuit to vary the speed of the fan or blower motor in order to maintain at an optimal level the air temperature in the spaces heated or cooled by the system.
AI classification
Ownership
VARIABLE SPEED MOTOR MFG. & SALES, LLC
assignment · 152750139
INTELLIGENT POWER MANAGEMENT CORP.
assignment · 152840791
OPTO GENERIC DEVICES, INC.
assignment · 280290340
Assignors
OLNEY, ANDREW
On an employer assignment, the assignors are typically the inventors.