Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401767 | Torque release tubing rotator, tubing hanger, and system | Phillip Man Tong | 2022-08-02 |
| 11293249 | Rotating split tubing hanger | — | 2022-04-05 |
| 11255139 | Sealing/locking rod safety clamp and ram system | — | 2022-02-22 |