ET

E. Sam Tubin

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 West Hollywood, CA: #804 of 1,485 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,105,178 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4185691 Secondary oil recovery method and system Stewart R. Tongret 1980-01-29