DV

Duke VanLue

DT Downhole Technology: 8 patents #1 of 2Top 50%
📍 Tomball, TX: #3 of 99 inventorsTop 4%
🗺 Texas: #310 of 15,389 inventorsTop 3%
Overall (2017): #12,167 of 506,227Top 3%
8
Patents 2017

Issued Patents 2017

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9777551 Downhole system for isolating sections of a wellbore Evan Lloyd Davies 2017-10-03
9759029 Downhole tool and method of use Evan Lloyd Davies 2017-09-12
9725982 Composite slip for a downhole tool 2017-08-08
9719320 Downhole tool with one-piece slip 2017-08-01
9689228 Downhole tool with one-piece slip 2017-06-27
9631453 Downhole tool and method of use 2017-04-25
9567827 Downhole tool and method of use Evan Lloyd Davies 2017-02-14
9562416 Downhole tool with one-piece slip 2017-02-07