Inventor

VANDERPOORTE JOHN G

US4 patents

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

ALLIED CORP

2 patents

US4605595AAug 12, 1986

Method of manufacturing a friction article

ALLIED CORP28 citations90

US4537823AAug 27, 1985

Method of manufacturing a friction article

ALLIED CORP31 citations90

PETERSON DAVID C

1 patent

US4843901AJul 4, 1989

Electric shift apparatus with manual override

PETERSON DAVID C63 citations94

LEIGH MONSTEVENS KEITH V

1 patent

US4841793AJun 27, 1989

Electric shift apparatus

LEIGH MONSTEVENS KEITH V48 citations91