Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4383831 | Stabilized suspension system | John Cupolo, Charles W. Ouellette | 1983-05-17 |
| 4309786 | Buoy flotation system | David Sharp | 1982-01-12 |
| 4186370 | Stabilized sonobuoy suspension | John Cupolo, Charles W. Ouellette | 1980-01-29 |