P

Inventor

STINSON ROBERT A

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

CATERPILLAR TRACTOR CO

4 patents
US4148384AApr 10, 1979

Hollow piston assembly for brakes or clutches

CATERPILLAR TRACTOR CO9 citations71
US4343155AAug 10, 1982

Reservoir filling apparatus

CATERPILLAR TRACTOR CO6 citations60
US4069745AJan 24, 1978

Moisture ejector

CATERPILLAR TRACTOR CO5 citations60
US4024776AMay 24, 1977

Variable ratio planetary assembly

CATERPILLAR TRACTOR CO6 citations60

CATERPILLAR INC

2 patents
US5931218AAug 3, 1999

Apparatus and method for cooling an axle assembly

CATERPILLAR INC38 citations90
US6543585B2Apr 8, 2003

Automatic brake clearance adjuster

CATERPILLAR INC6 citations71

STINSON ROBERT A

1 patent
US5009009AApr 23, 1991

Scraping tool

STINSON ROBERT A18 citations67