P

Inventor

BUTZKE GARY

US4 patents
⚠️ This page may combine multiple inventors who share the name “BUTZKE GARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TENNECO AUTOMOTIVE OPERATING CO INC

1 patent

DRIV AUTOMOTIVE INC

1 patent

TENNECO AUTOMOTIVE OPERATING

1 patent

BUTZKE GARY

1 patent