Inventor
CLEGG MICHAEL W
US10 patents
⚠️ This page may combine multiple inventors who share the name “CLEGG MICHAEL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AP PARTS MFG
6 patentsUS5390494AFeb 21, 1995
Pipe assembly for efficient light-off of catalytic converter
AP PARTS MFG39 citations92
US5164551ANov 17, 1992
Stamp formed muffler with compound reinforcement pattern for preventing shell ring
AP PARTS MFG30 citations92
US5042125AAug 27, 1991
Apparatus for manufacturing stamp formed mufflers
AP PARTS MFG29 citations91
US4928372AMay 29, 1990
Process for manufacturing stamp formed mufflers
AP PARTS MFG34 citations91
US5173577ADec 22, 1992
Stamp formed muffler with low back pressure
AP PARTS MFG36 citations88
US5327722AJul 12, 1994
Stamp formed connector for achieving equal length exhaust pipes
AP PARTS MFG16 citations69
APX GROUP INC
4 patentsUS4537027AAug 27, 1985
Hybrid exhaust manifold
APX GROUP INC42 citations88
US4516659AMay 14, 1985
Replacement muffler and process for making same
APX GROUP INC9 citations71
US4486932ADec 11, 1984
Process for making a replacement muffler
APX GROUP INC17 citations71
US4473131ASep 25, 1984
Threaded muffler nipple and bushing
APX GROUP INC16 citations71