Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443310 | Method of using a downhole force generating tool | Roger L. Schultz, Brock Watson | 2019-10-15 |
| 10408008 | Downhole vibratory bypass tool | Roger L. Schultz | 2019-09-10 |
| 10260315 | Downhole bypass tool | Roger L. Schultz | 2019-04-16 |
| 10189149 | Retention apparatus for portions of adjustable wrench | Brock Watson, Roger L. Schultz, Greg A. Kliewer | 2019-01-29 |