DC

David N. Cotsman

General Motors: 1 patents #9,361 of 18,328Top 55%
Overall (All Time): #3,870,756 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4995493 Robot tool changer and overload device John A. Kovach, Dante C. Zuccaro, Frank J. Kudwa 1991-02-26