RA

Robert L. Akens

📍 Zanesville, OH: #29 of 67 inventorsTop 45%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,094,227 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4281777 Dual liquid proportioning apparatus — 1981-08-04