FE

Fife B. Ellis

DR Dril-Quip: 1 patents #4 of 15Top 30%
📍 Houston, TX: #704 of 2,278 inventorsTop 35%
🗺 Texas: #5,076 of 14,752 inventorsTop 35%
Overall (2016): #403,241 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9470049 Hydro-pneumatic tensioner with fluid retention device Steven M. Hafernik 2016-10-18