PF

Paul L. Ferguson

📍 Tyler, TX: #210 of 403 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,902,306 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4923372 Gas lift type casing pump Robert W. Dinning 1990-05-08