Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868592 | Swim fin | Mark L. Pecoraro, James H. Wittstruck | 1999-02-09 |
| 5020941 | Buoyancy compensator with detachable shoulder section | Joseph Plapprumbil James | 1991-06-04 |
| 4608940 | Remote weight release for a bouyancy control device | — | 1986-09-02 |