Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995553 | Shaft deflector with a deflection adjusting mechanism | — | 2021-05-04 |
| 10988987 | Steering assembly control valve | Wei Zhang, Richard Thomas Hay | 2021-04-27 |
| 10900287 | Articulated joint for downhole steering assembly | Geoffrey Andrew Samuel | 2021-01-26 |