Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134879 | Suppression system for a gas turbine engine | Armand F. Amelio, Richard S. Barnard | 2000-10-24 |
| 6122907 | IR suppressor | — | 2000-09-26 |
| 5327744 | Integrated environmental control system for a helicopter | Thomas Perrotta, Richard S. Barnard | 1994-07-12 |