Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641247 | Combination spider and buoyancy compensator with insertable weights | — | 1997-06-24 |
| 5451121 | Combination buoyancy compensator, spider, and backpack with securement and suspension system | — | 1995-09-19 |
| 5385496 | Buoyancy compensator with lateral expansion and method therefor | — | 1995-01-31 |
| 5311833 | Weight release system | Charles E. VanTassel | 1994-05-17 |
| 5085163 | Weight release system | Charles E. VanTassel | 1992-02-04 |