Inventor
PETTITT EDWARD D
US12 patents
⚠️ This page may combine multiple inventors who share the name “PETTITT EDWARD D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
10 patentsUS5201862AApr 13, 1993
Low refrigerant charge protection method
GEN MOTORS CORP75 citations95
US4745765AMay 24, 1988
Low refrigerant charge detecting device
GEN MOTORS CORP90 citations95
US5009074AApr 23, 1991
Low refrigerant charge protection method for a variable displacement compressor
GEN MOTORS CORP108 citations94
US5163819ANov 17, 1992
Asymmetrical suction porting for swash plate compressor
GEN MOTORS CORP27 citations92
US5052193AOct 1, 1991
Air conditioning system accumulator
GEN MOTORS CORP29 citations91
US5044892ASep 3, 1991
Swash plate compressor lubrication system
GEN MOTORS CORP19 citations73
US5167492ADec 1, 1992
Fluid pumping assembly having a lubrication circuit functioning independent of the orientation of the fluid pumping assembly
GEN MOTORS CORP11 citations72
US5152673AOct 6, 1992
Fluid pumping assembly having a control valve boss fluid by-pass
GEN MOTORS CORP10 citations72
US5139392AAug 18, 1992
Multi-cylinder swash plate compressor discharge gas flow arrangement
GEN MOTORS CORP13 citations72
US5387092AFeb 7, 1995
A/C compressor with integrally molded housings
GEN MOTORS CORP18 citations71