Inventor

DOUPONCE MICHAEL D

US2 patents

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

GM GLOBAL TECH OPERATIONS INC

1 patent

US7703804B2Apr 27, 2010

Telescopically adjustable steering column assembly including an adjustment stop having minimal effect on impact loads

GM GLOBAL TECH OPERATIONS INC16 citations79

NEXTEER BEIJING TECH CO LTD

1 patent

US7988195B2Aug 2, 2011

Steering column assembly having rollers to reduce friction during column collapse

NEXTEER BEIJING TECH CO LTD3 citations55