JH

Jim Hein

UE Unit Rig & Equipment: 1 patents #7 of 24Top 30%
📍 Tulsa, OK: #1,272 of 2,344 inventorsTop 55%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,951,823 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4744132 Lock ring assembly and disassembly method George O. Greene, Jimmy G. Foster, Sr. 1988-05-17