Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222336 | Devices, systems and methods relating to down hole operations | Elvis E. Dean | 2015-12-29 |
| 8356662 | Devices, systems and methods relating to down hole operations | — | 2013-01-22 |