Inventor
ZAHORCHAK JOHN A
3 patents
Patents
3 patentsUS5402007AMar 28, 1995
Method and apparatus for maintaining vehicle battery state-of-change
GEN MOTORS CORP173 citations93
US4306529ADec 22, 1981
Adaptive air/fuel ratio controller for internal combustion engine
GEN MOTORS CORP59 citations91
US4309971AJan 12, 1982
Adaptive air/fuel ratio controller for internal combustion engine
GEN MOTORS CORP53 citations88