FE

Fife B. Ellis

DR Dril-Quip: 1 patents #6 of 10Top 60%
📍 Houston, TX: #777 of 2,508 inventorsTop 35%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #420,631 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9926751 Enhanced ram-style riser tensioner Steven M. Hafernik 2018-03-27