DH

Donald J. Holzen

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Mount Clemens, MI: #237 of 421 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,056,805 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4401340 Window reveal molding John H. Ankrapp, Donald F. Rinke 1983-08-30