DW

David Ward

WH Weatherford Technology Holdings: 1 patents #43 of 167Top 30%
📍 Houston, TX: #738 of 2,453 inventorsTop 35%
🗺 Texas: #5,225 of 15,389 inventorsTop 35%
Overall (2017): #443,533 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9670751 Sliding sleeve having retrievable ball seat Jason J. Brasseaux, Cesar G. Garcia 2017-06-06