WS

Walter R. Shaw

📍 Alvarado, TX: #32 of 52 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,636,281 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6158515 Artificial lifting device for well fluids using a continous loop Richard H. Greer, Herbert W. Markwardt, Stephen B. Markwardt, John R. Watson 2000-12-12