CI

Charles A. Leech, III

SP Shell California Production: 1 patents #1 of 11Top 10%
📍 Houston, TX: #12,319 of 21,073 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,011,825 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4505297 Steam distribution manifold Thomas J. Rancudo, Jr., James Groman 1985-03-19