JR

Joshua Ryan Ruffin

NV National Oilwell Varco: 1 patents #8 of 89Top 9%
📍 Tomball, TX: #39 of 117 inventorsTop 35%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #359,914 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

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