Inventor

POLIDAN JEFFREY M

US3 patents

Patents

3 patents

US5606311AFeb 25, 1997

Air filter diagnostic

GEN MOTORS CORP82 citations90

US5213178AMay 25, 1993

Traction control system with fuel and spark control

GEN MOTORS CORP47 citations88

US6983590B2Jan 10, 2006

Secondary air injection diagnostic system using pressure feedback

GEN MOTORS CORP38 citations87