AM

Andrew Mitchell

DR Dril-Quip: 1 patents #14 of 31Top 50%
📍 Houston, TX: #841 of 2,604 inventorsTop 35%
🗺 Texas: #5,594 of 16,648 inventorsTop 35%
Overall (2023): #518,355 of 537,848Top 100%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11773678 Barrier arrangement in wellhead assembly Chris D. Bartlett, Daniel J. McLaughlin, Raymond A. Guillory, Blake T. DeBerry, Marcus Smedley +3 more 2023-10-03