Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466534 | Cementing head apparatus | Petre Dorobantu | 2022-10-11 |
| 11332985 | Lockout mechanism for gripping tool | — | 2022-05-17 |
| 11313183 | Axial-load-actuated rotary latch release mechanisms for casing running tools | — | 2022-04-26 |
| 11299940 | Axial-stroke-actuated rotary latch release mechanism | — | 2022-04-12 |