WC

William R. Corkin

General Motors: 2 patents #6,250 of 18,328Top 35%
📍 Ypsilanti, MI: #470 of 1,007 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,334,217 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4885927 Method and apparatus for press forming intricate metallic shapes such as spool valve elements Ram D. Bedi 1989-12-12
4724599 Machine tool for simultaneously finishing a plurality of parallel surfaces 1988-02-16