Inventor
VIRGIL JR HALL
US7 patents
Patents
7 patentsUS5791332AAug 11, 1998
Variable speed inducer motor control method
CARRIER CORP123 citations97
US6572363B1Jun 3, 2003
System and method for detecting flame rollout in a furnace
CARRIER CORP62 citations95
US5379752AJan 10, 1995
Low speed interlock for a two stage two speed furnace
CARRIER CORP29 citations91
US5522541AJun 4, 1996
Method for proving furnace high-heat pressure switch
CARRIER CORP19 citations82
USD386577SNov 18, 1997
Masonry chimney adapter
CARRIER CORP10 citations72
US5573180ANov 12, 1996
Protective thermostat
CARRIER CORP13 citations72
US6261662B1Jul 17, 2001
Molded element containing a horizontally disposed bore
CARRIER CORP2 citations61