Inventor
GARNETT RONALD E
US7 patents
Patents
7 patentsUS5806440ASep 15, 1998
Method for controlling an induced draft fan for use with gas furnaces
TEXAS INSTRUMENTS INC89 citations95
US5720231AFeb 24, 1998
Induced draft fan control for use with gas furnaces
TEXAS INSTRUMENTS INC58 citations95
US5524556AJun 11, 1996
Induced draft fan control for use with gas furnaces
TEXAS INSTRUMENTS INC54 citations95
US5655709AAug 12, 1997
Electrical control system for relay operation responsive to thermostat input having improved efficiency
TEXAS INSTRUMENTS INC88 citations94
US6222333B1Apr 24, 2001
DC brushless motor controller apparatus and method
TEXAS INSTRUMENTS INC25 citations92
US5902099AMay 11, 1999
Combined fan and ignition control with selected condition sensing apparatus
TEXAS INSTRUMENTS INC22 citations91
US6307464B1Oct 23, 2001
Method and apparatus using phases for communication in thermostat circuit
TEXAS INSTRUMENTS INC14 citations71