Inventor

ST PIERRE DAVID L

US2 patents

Patents

2 patents

US7607415B2Oct 27, 2009

Method of crank signal disturbance compensation

GM GLOBAL TECH OPERATIONS INC16 citations82

US7353803B2Apr 8, 2008

Misfire detection apparatus for internal combustion engine based on piston speed

GM GLOBAL TECH OPERATIONS INC17 citations81