Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959348 | Time-controlled cable-head cutter for line conveyed tools | Robert W. Evans, Homero C. Castillo | 2024-04-16 |
| 11591876 | Time-controlled cable-head cutter for line conveyed tools | Robert W. Evans, Homero C. Castillo | 2023-02-28 |