Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5156146 | Water-activated anti-suffocation protection apparatus | Ronald J. Corces | 1992-10-20 |
| 4799907 | Survival apparatus | John A. Lutocka, Jr. | 1989-01-24 |
| 4768128 | Water activated pressurized gas release device | John A. Lutocka, Jr. | 1988-08-30 |
| 4447084 | Explosively separable link | Maurice W. Connell | 1984-05-08 |
| 4307858 | Canopy release mechanism | Carlton W. Naab | 1981-12-29 |
| 4267854 | Flood valve | Carlton W. Naab | 1981-05-19 |