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| Number | Title | Issue Date |
| 7854568 | Diving equipment Diving equipment easily operable by disabled persons, aged persons, etc. and wearable by oneself. The diving equipment such as buoyancy controlling device (BCD) has the function to hold a tank on the shoulder of a wearer and the function as a life jacket providing b... | 12/21/2010 |
| 7163012 | Diving snorkel assembly including a casing A diving snorkel assembly includes a snorkel tube and a casing. The snorkel tube includes a first portion and a second portion telescopically disposed relative to each other. The snorkel tube further includes an inner surface that defines an air passageway. The air ... | 01/16/2007 |
| 7134433 | Snorkel clip Here is disclosed a snorkel clip comprising a first clip member attached to a strap of a face mask for swimming or diving and a second clip member to which a breathing conduit of the snorkel is attached. The first clip member has a guide enabling the second clip mem... | 11/14/2006 |
| 7083361 | Aquatic breathing apparatus, system, and associated methods An aquatic breathing apparatus includes a buoyancy vest for aquatic breathing. The vest includes a weight-bearing back portion positionable adjacent a back of a user and a front portion positionable adjacent the chest. The front portion includes a support element ad... | 08/01/2006 |
| 7028873 | Backpack with lumbar support plate A backpack includes a backpack body having a body side. A pair of shoulder straps is connected at each end thereof to the backpack body. A semi-rigid support plate is positioned proximate the body side, and a strap is connected to the support plate such that a lower... | 04/18/2006 |
| 6983746 | Underwater exhaust system Provided are exemplary embodiments of an underwater breathing exhaust system configured to lower the exhalation, effort and to direct water adjacent an exhaust valve to reduce the likelihood of water entering the system and/or gas free flowing from the system. ... | 01/10/2006 |
| 6925652 | Diving vest with adjustable buoyancy A diving vest with adjustable buoyancy mainly has a back pad filled with a soft polyurethane gel body therein and disposed additionally on a back portion on an inner side of a regular vest; two left and right sides at the lower ends of the back pad extend respective... | 08/09/2005 |
| 6857820 | Diving back plate A diving back plate designed with independent shoulder and waist straps. The diving back plate accommodates either a single tank or double tank configuration without the need for an adapter. The independent straps are self-fastening to the back plate through a serie... | 02/22/2005 |
| 6295983 | Foldable snorkel Aeration tube provided on its lower end with a mouthpiece (2) and on its upper end with an air intake hole (41), such tube consisting in its length of two or more tubular elements (1, 3) connected in such a way that the tube can be folded two or more time... | 10/02/2001 |
| 5902073 | Equipment support garment for divers A support garment for diving equipment includes several subassemblies for providing comfortable support of diving equipment, such as a tank of pressurized breathing gas, a buoyancy compensating air cell and a ballast weight pocket assembly. A frame is adj... | 05/11/1999 |
| 4889306 | Scuba tank mounting bracket A SCUBA tank mounting adapter, for mounting two SCUBA tanks to a single tank SCUBA backpack is presented. The adapter has two tank acceptors, a mounting bracket and straps to hold tanks in place. The tank acceptors are attached to the mounting bracket and... | 12/26/1989 |
