Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661804 | Coiled tubing injector with reactive chain tension | Timothy S. Steffenhagen | 2023-05-30 |
| 11608695 | Injector remote tubing guide alignment device | Timothy S. Steffenhagen, Mike Xiaolei Lu | 2023-03-21 |