JB

James S. Bentley

📍 Tewin, GB: #2 of 4 inventorsTop 50%
Overall (All Time): #4,100,186 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4299676 Recovery of silver from photographic film John H. Skinner 1981-11-10