RS

Roger Silva

ND National Oilwell Dht: 1 patents #1 of 6Top 20%
📍 Spring, TX: #89 of 291 inventorsTop 35%
🗺 Texas: #5,076 of 14,752 inventorsTop 35%
Overall (2016): #245,625 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9410379 Downhole cutting tool — 2016-08-09