LT

Leon Tarpley

📍 Crane, TX: #4 of 10 inventorsTop 40%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,267,162 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5593289 Standing valve assembly for sucker rod operated subsurface pumps — 1997-01-14
5472326 Valve assemblies for sucker rod operated subsurface pumps — 1995-12-05