Inventor

BUMP DAVID W

US2 patents

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

CATERPILLAR INC

1 patent

US5040648AAug 20, 1991

Electrohydraulic control device for a drive train of a vehicle

CATERPILLAR INC71 citations93

CATERPILLAR TRACTOR CO

1 patent

US3972401AAug 3, 1976

Slipping clutch controls responsive to wheel slip

CATERPILLAR TRACTOR CO1 citations44