Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499913 | Hydrostatic balancing jacket with removable ballast | — | 2002-12-31 |
| 6484324 | Optical diving mask | — | 2002-11-26 |
| 6471367 | Torch for scuba diving | — | 2002-10-29 |
| 6364728 | Swimming flipper with controlled-flexibility blade | Mario Viale | 2002-04-02 |