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David Crenshaw Barrow

Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Katy, TX: #1,203 of 2,042 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #2,387,139 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12221860 Wellhead bracing system Wangming Lu, Khiem Quang Nguyen, Jay Patrick Painter, Caleb Carroll, William Stephen Averill +2 more 2025-02-11