Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742760 | Aircraft cabin ventilation system | Raymond H. Horstman, Damian G. Monda, Douglas E. Peash | 1988-05-10 |
| 4517813 | Air conditioning system and air mixing/water separation apparatus therein | John L. Eggebrecht, Harold D. Rogers | 1985-05-21 |
| 4351501 | Ram air enhanced relief valve | Douglas E. Peash | 1982-09-28 |