Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343591 | Turbomachine seal system | William F. Hannan, III | 1982-08-10 |
| 4333343 | Centrifugally actuated trip mechanism | — | 1982-06-08 |
| 4327950 | Bearing and lubrication system | — | 1982-05-04 |
| 4243275 | Bearing and lubrication system | — | 1981-01-06 |