SH

S. O. Hutchison

Chevron: 2 patents #1,772 of 4,788Top 40%
📍 Bakersfield, CA: #240 of 840 inventorsTop 30%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,358,862 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4477106 Concentric insulated tubing string — 1984-10-16
4459731 Concentric insulated tubing string — 1984-07-17