JW

Johnny R. Wells

HA Halliburton: 1 patents #490 of 857Top 60%
📍 Comanche, OK: #14 of 23 inventorsTop 65%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,933,394 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850392 Double poppet relief valve J. Bradley Crump, Phillip Naegele 1989-07-25