FT

F. James Thornton

NC Norton Christensen: 1 patents #13 of 48Top 30%
📍 Bakersfield, CA: #364 of 840 inventorsTop 45%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,024,464 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4552231 Rotating pilot core bit for use in highly fractured formations Clifford R. Pay 1985-11-12