Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530607 | Ultrasonic interventionless system and method for detecting downhole activation devices | — | 2022-12-20 |
| 11454078 | Non-orientating tubing hanger and tree | John E. Nelson | 2022-09-27 |