Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085241 | Adjustable split thrust ring | Hartley Randle, Brandon Jullion, Gustav Edward Lange, Kennedy J. Kirkhope | 2021-08-10 |
| 11078726 | Adjustable split thrust ring | Hartley Randle, Brandon Jullion, Gustav Edward Lange, Kennedy J. Kirkhope | 2021-08-03 |
| 10883316 | Rotary steerable reamer lock and methods of use | Geoffrey Andrew Samuel | 2021-01-05 |