Inventor
SIMPSON FRANCIS M
US5 patents
Patents
5 patentsUS5607288AMar 4, 1997
Scroll machine with reverse rotation protection
COPELAND CORP123 citations97
US5803716ASep 8, 1998
Scroll machine with reverse rotation protection
COPELAND CORP69 citations95
US5591014AJan 7, 1997
Scroll machine with reverse rotation protection
COPELAND CORP58 citations95
US5320507AJun 14, 1994
Scroll machine with reverse rotation protection
COPELAND CORP31 citations91
US4469126ASep 4, 1984
Discharge valve assembly for refrigeration compressors
COPELAND CORP22 citations80