JH

John Steven Holmes

HD Hydril Usa Distribution: 1 patents #5 of 32Top 20%
📍 Seattle, WA: #1,759 of 4,728 inventorsTop 40%
🗺 Washington: #5,479 of 14,738 inventorsTop 40%
Overall (2019): #409,120 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10196871 Sil rated system for blowout preventer control Amine Abou-Assaad, Douglas Milliman, Luis E. Huerta 2019-02-05