WF

William W. Froehner

General Motors: 2 patents #6,250 of 18,328Top 35%
📍 Troy, MI: #1,180 of 2,712 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,269,699 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5622421 Vehicle headlamp assembly with calibration restrictor Richard Turley, David R. Mc Mahan 1997-04-22
5358301 Counterbalance mechanism for a removable tailgate Jeffrey L. Konchan 1994-10-25