RZ

Robert P. Zeihm

📍 Grafton, OH: #43 of 77 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,427,948 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7104294 Stump grinding apparatus Jared S. Kopocs, Carl Kopocs 2006-09-12