RD

Ronald A. Derdowski

NE Newcor: 1 patents #8 of 18Top 45%
📍 Bay City, MI: #215 of 405 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,675,514 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5714730 Welding gun for projection welding Thomas J. Geiermann, Randy Smith 1998-02-03