DJ

Donald Frederick Maatz, Jr.

Ford: 1 patents #9,341 of 17,473Top 55%
📍 Avon Lake, OH: #172 of 284 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,575,930 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6204467 Method and apparatus for resistive welding Ben Edward Greenholtz, Jr., Frank Joseph Ourednik, Ken George Englebry 2001-03-20