JD

Jack T. Doyle

General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #3,489,136 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6786190 Compact turbocharged cylinder deactivation engine Ko-Jen Wu, James C. Elmslie 2004-09-07