Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725476 | Method and system for electrical control of downhole well tool | Mahlon Lisk | 2023-08-15 |
| 11702905 | Method for fluid flow optimization in a wellbore | Mahlon Lisk | 2023-07-18 |
| 11591886 | Gullet mandrel | Mahlon Lisk | 2023-02-28 |
| 11486224 | Sensor controlled downhole valve | Mahlon Lisk | 2022-11-01 |
| 11486225 | Bi-directional downhole valve | Mahlon Lisk | 2022-11-01 |
| 10961819 | Downhole valve for production or injection | Mahlon Lisk | 2021-03-30 |