CR

Charles W. Rummer

📍 Zanesville, OH: #29 of 67 inventorsTop 45%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,708,287 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5595009 Ground-penetrating marker apparatus — 1997-01-21