DF

David C. Frankel

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Kokomo, IN: #364 of 628 inventorsTop 60%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,116,220 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4213556 Method and apparatus to detect automatic wire bonder failure Frederick M. Persson 1980-07-22