P

Inventor

PIERCE STANLEY L

US20 patents
⚠️ This page may combine multiple inventors who share the name “PIERCE STANLEY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FORD MOTOR CO

19 patents
US5250011AOct 5, 1993

Multiple speed synchronous automatic transmission for motor vehicles

FORD MOTOR CO59 citations96
US5542889AAug 6, 1996

Multiple-speed automatic transmission for a motor vehicle

FORD MOTOR CO56 citations95
US5435792AJul 25, 1995

Multiple-speed automatic transmission for motor vehicles

FORD MOTOR CO90 citations95
US4527678AJul 9, 1985

Transmission clutch control system and method

FORD MOTOR CO139 citations95
US5261862ANov 16, 1993

Multiple speed transaxle for automotive vehicles

FORD MOTOR CO29 citations92
US5129870AJul 14, 1992

Multiple-ratio automatic transmission with releasable hyperboloidal couplings

FORD MOTOR CO34 citations92
US5039305AAug 13, 1991

Multiple ratio compact transaxle assembly for automotive vehicles

FORD MOTOR CO36 citations92
US4978328ADec 18, 1990

Automatic transaxle assembly for an automotive vehicle driveline

FORD MOTOR CO23 citations92
US4938097AJul 3, 1990

Four speed transaxle for automotive vehicles

FORD MOTOR CO37 citations92
US4346622AAug 31, 1982

Four speed transaxle with mid-position transfer drive

FORD MOTOR CO37 citations92
US4527448AJul 9, 1985

Hydraulic control system for electronic transmission control

FORD MOTOR CO45 citations91
US4541308ASep 17, 1985

Hydraulic control system for electronic transmission control

FORD MOTOR CO34 citations89
US5503604AApr 2, 1996

Multiple-speed automatic transmission for motor vehicles

FORD MOTOR CO19 citations83
US4693129ASep 15, 1987

Countershaft automatic transmission

FORD MOTOR CO20 citations82
US5383822AJan 24, 1995

Multiple speed automatic transmission for automotive vehicles

FORD MOTOR CO7 citations74
US5167593ADec 1, 1992

Nonsynchronous four-speed transaxle for automotive vehicles

FORD MOTOR CO15 citations74
US5131902AJul 21, 1992

Nonsynchronous five-speed transaxle for automotive vehicles

FORD MOTOR CO11 citations74
US4418585ADec 6, 1983

Four speed ratio transverse automatic transmission

FORD MOTOR CO19 citations74
US4628771ADec 16, 1986

Hydraulic clutch pressure control for an electronically controlled transmission

FORD MOTOR CO18 citations71

FORD GLOBAL TECH INC

1 patent