Inventor
PIETRYGA BRAD L
US7 patents
⚠️ This page may combine multiple inventors who share the name “PIETRYGA BRAD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
5 patentsUS6196618B1Mar 6, 2001
Hinge system
GEN MOTORS CORP59 citations92
US6550845B1Apr 22, 2003
Side door assembly for vehicles
GEN MOTORS CORP32 citations91
US6641201B1Nov 4, 2003
Convertible bed cover for a vehicle
GEN MOTORS CORP63 citations90
US6447054B1Sep 10, 2002
Vehicle access system
GEN MOTORS CORP45 citations90
US6317925B1Nov 20, 2001
Hinge trim system
GEN MOTORS CORP23 citations88