DU

Douglas Umbs

GI Ganeaux Industries: 1 patents #3 of 6Top 50%
📍 Salem, OH: #40 of 112 inventorsTop 40%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,640,003 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5863026 Vehicle ramp Barry T. Gano, Robert K. Richardson 1999-01-26