Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142439 | Snubbing jack capable of reacting torque loads | William B. White, Timothy S. Steffenhagen | 2021-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142439 | Snubbing jack capable of reacting torque loads | William B. White, Timothy S. Steffenhagen | 2021-10-12 |