Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4477039 | Vented cowl variable geometry inlet for aircraft | Donald G. Boulton | 1984-10-16 |
| 4369940 | Airbreathing propulsion system for supersonic vehicles | Patrick J. Kelly | 1983-01-25 |