Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647394 | Heat exchange device for use with underwater pressurized gas source | Daniel S. Thomas | 2020-05-12 |
| 9908598 | Buoyancy compensating device including an improved pull knob for venting excess gas | — | 2018-03-06 |
| 9296451 | Weight system for a buoyancy compensator | — | 2016-03-29 |
| 7704015 | Expandable air bag construction for protection of an inflatable air cell in a diver's buoyancy compensator | — | 2010-04-27 |
| 7181778 | Dive mask having replaceable lenses and frame bonded into a rubber skirt | Dean R. Garraffa | 2007-02-27 |
| 6761163 | Inflator regulator with multiple adapters for connection to different size BC hoses | — | 2004-07-13 |
| 6463640 | Strap connecting buckle | — | 2002-10-15 |
| 5803073 | Second stage scuba diving regulator having a pneumatic-dependent anti-set feature | — | 1998-09-08 |
| D379398 | Swim fin | Dean R. Garraffa, Robert L. Applegate | 1997-05-20 |
| 5549107 | Second stage scuba diving regulator | Dean R. Garraffe | 1996-08-27 |
| 5441367 | Multiple-walled diver's buoyancy compensator | — | 1995-08-15 |
| 5191317 | Low air warning system for scuba divers | Steven J. Shankle, Eric R. Brooks | 1993-03-02 |
| 4887932 | Integral buoyancy and ballast system for scuba divers | — | 1989-12-19 |
| D292557 | Diving tank boot | — | 1987-11-03 |
| 4508118 | Diaphragm assembly for scuba diving regulator | — | 1985-04-02 |