SH

Steven M. Hafernik

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): #231,165 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9926751 Enhanced ram-style riser tensioner Fife B. Ellis 2018-03-27