Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10958358 | Signal transmission system and method | Derek S. Bale, James Joseph Freeman | 2021-03-23 |
| 9863224 | Wellbore isolation system with communication lines | David S. Bishop, Kim Tijerina, Kirby G. Schrader, Connor S. George, Marc Samuelson +4 more | 2018-01-09 |
| 9828826 | Wellbore isolation system with communication lines | David S. Bishop, Kim Tijerina, Kirby G. Schrader, Conner S. George, Marc Samuelson +4 more | 2017-11-28 |
| 9732583 | Completion systems with flow restrictors | David S. Bishop, Kirby G. Schrader, Marc Samuelson | 2017-08-15 |