WW

William P. Winstead

General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #4,076,255 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4351306 Electronic ignition system James E. Luckman, John L. Kastura 1982-09-28