RH

Robert Hinkel

UC Union Oil Company Of California: 1 patents #196 of 385Top 55%
📍 Bakersfield, CA: #364 of 840 inventorsTop 45%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,792,280 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5291956 Coiled tubing drilling apparatus and method Mark D. Mueller, Julio M. Quintana 1994-03-08