WW

Walter Warren Weaver

NV National Oilwell Varco: 2 patents #125 of 551Top 25%
📍 Richmond, TX: #261 of 594 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,017,995 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9500096 Super efficient regulator Frank Benjamin Springett, Eric Trevor Ensley 2016-11-22
8616861 Super efficient regulator Frank Benjamin Springett, Eric Trevor Ensley 2013-12-31