Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907431 | Fishing tool receiver with locking collar | Barry Albert Lumankun | 2021-02-02 |
| 10781647 | Downhole roller | — | 2020-09-22 |
| 10662712 | Modular electro-mechanical assembly for downhole device | Pierre-Olivier Gourmelon | 2020-05-26 |
| 10125545 | Placement of stabilizers, standoffs, and rollers on a downhole tool string | Kai Hsu, Fei Song, Weiming Lan, Nathan Landsiedel, Arvind Battula +2 more | 2018-11-13 |
| 8910720 | Downhole tool with roller screw assembly | Franz Aguirre, Wade DuPree, Mark S. Holly | 2014-12-16 |
| 8602115 | Grip enhanced tractoring | Franz Aguirre, Wade DuPree, Mark S. Holly | 2013-12-10 |