JI

Jock W. Irvine

NV National Oilwell Varco: 1 patents #28 of 93Top 35%
📍 Haddington, TX: #2 of 2 inventorsTop 100%
Overall (2016): #348,989 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9353610 Compact wellhead system with built-in production capability Graeme Hearns Smith 2016-05-31