Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725736 | Environmental seal and shaft seal | Ian Brown, Steve Lewis, John E. Myers | 2023-08-15 |
| 11661049 | Gearbox for air cushion vehicles | Ian Brown | 2023-05-30 |
| 11608851 | Locking assembly for a lightweight gearbox | Ian Brown | 2023-03-21 |