Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085241 | Adjustable split thrust ring | Hartley Randle, Gustav Edward Lange, Alben D'Silva, Kennedy J. Kirkhope | 2021-08-10 |
| 11078726 | Adjustable split thrust ring | Hartley Randle, Gustav Edward Lange, Alben D'Silva, Kennedy J. Kirkhope | 2021-08-03 |