Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283798 | Attitude indicator for divers | — | 1981-08-18 |
| 4274158 | Evacuated diving suit insulation | Louis A. Pogorski | 1981-06-23 |
| 4201206 | Heat receiver for divers | Louis A. Pogorski | 1980-05-06 |