Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149502 | Drill pipe | Steven Campbell | 2021-10-19 |
| 10968721 | Flow-through pulsing assembly for use in downhole operations | Troy LORENSON, Kevin LEROUX, Dwayne PARENTEAU | 2021-04-06 |