Inventor
ARMSTRONG DOUGLAS C
US5 patents
⚠️ This page may combine multiple inventors who share the name “ARMSTRONG DOUGLAS C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
3 patentsUS6811010B1Nov 2, 2004
Multiple connection synchronizer
GEN MOTORS CORP34 citations89
US4881453ANov 21, 1989
Servo mechanism for actuating a friction band assembly in a planetary gear set
GEN MOTORS CORP38 citations89
US7168541B2Jan 30, 2007
Manual planetary transmission with synchronizer clutches and brakes
GEN MOTORS CORP0 citations51