Inventor

STUDABAKER JOHN C

US2 patents

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

HILL JR FREDERICK B

1 patent

US8302306B2Nov 6, 2012

Method for making two-piece catalytic converter with double wall mid-section

HILL JR FREDERICK B10 citations75

BENTELER AUTOMOTIVE CORP

1 patent

US7765801B2Aug 3, 2010

Exhaust gas treatment device with insulated housing construction

BENTELER AUTOMOTIVE CORP6 citations67