Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142991 | Plug insert for a frac plug tool and method of assembling thereof | Kevin B. Chaffer | 2021-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142991 | Plug insert for a frac plug tool and method of assembling thereof | Kevin B. Chaffer | 2021-10-12 |