Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821278 | Release lugs for a jarring device | — | 2023-11-21 |
| 11802458 | Predetermined load release device for a jar | — | 2023-10-31 |
| 11702898 | Adjustable hydraulic jarring device | — | 2023-07-18 |
| 11591876 | Time-controlled cable-head cutter for line conveyed tools | Chet Brame, Homero C. Castillo | 2023-02-28 |