Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158284 | Windband silencer with means to reduce cross-wind pressure differential | — | 2024-12-03 |
| 11274675 | Shaft seal | — | 2022-03-15 |
| 11236914 | Windband silencer with means to reduce cross-wind pressure differential | — | 2022-02-01 |
| 6676503 | Exhaust gas nozzle for fan | Alan H. Hill | 2004-01-13 |