JD

James Allen Douty

NV National Oilwell Varco: 1 patents #11 of 46Top 25%
📍 Diemelstraße, TX: #45 of 139 inventorsTop 35%
🗺 Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #420,440 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10883331 Blowout preventer with interlocking ram assembly and method of using same Jeffrey Thomas Melancon 2021-01-05