JR

Joshua Ryan Ruffin

NV National Oilwell Varco: 1 patents #240 of 551Top 45%
📍 Tomball, TX: #351 of 577 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #2,877,987 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9903475 Stuffing box and packing rings for use therein Jeremy Michael Rappenecker 2018-02-27