Articulating pressure conduit

Attitude adjusting apparatus for scuba divers

Audible alarm device for divers

Audible alarm device for divers and others

Audible signalling system for divers

Automatic buoyancy compensator with electronic vertical motion

Automatically-controlled buoyancy vest

Backpack

Backpack for underwater breathing gas tanks

Backpack systems

Balanced buoyancy control diving gear

Balancing jacket for divers

Balancing jacket with a plurality of connected discharge...

Ballast tank for buoyancy compensation

Ballast weight having reduced removal resistance and...

Body conforming vest, buoyancy compensator, and backpack

Break away counter weight assembly with neutralizing...

Break away counterweight with neutralizing buoyancy offset...

Buckle for a diving mask

Buoyancy compensating device protective cover