DM

Douglas Milliman

HD Hydril Usa Distribution: 1 patents #4 of 30Top 15%
📍 Houston, TX: #738 of 2,453 inventorsTop 35%
🗺 Texas: #5,225 of 15,389 inventorsTop 35%
Overall (2017): #436,843 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9803448 SIL rated system for blowout preventer control John Steven Holmes, Luis E. Huerta 2017-10-31