RD

Robert B. Duffey

BG B. F. Goodrich: 1 patents #389 of 734Top 55%
📍 Paulding, OH: #13 of 19 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,037,353 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4458451 Tire uniformity machine Clarence L. Rogers, Jr. 1984-07-10