Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654)
10/2000
10/17/2000US6131974 Roller grapnel
10/12/2000WO2000059779A1 Information processor for divers and method for controlling information processor for divers
10/10/2000US6129081 Structure of snorkel
10/05/2000DE19913706A1 Individual standard mouthpiece for divers, in which flexible plastic grips teeth from inside and outside
10/04/2000CN2399302Y Diving respiratory tube
09/2000
09/28/2000DE19911858A1 Vessel for submarine recovery work with diving bell-like basic configuration and retainers for the load to be lifted
09/27/2000EP1037583A1 Spatial awareness device
09/20/2000CN1267263A Pylon servicing apparatus
09/19/2000US6120530 Passive thermal capacitor for cold water diving garments
09/19/2000US6120213 Modular diver's buoyancy control device
09/19/2000US6119685 Diving snorkel
09/13/2000CN2395983Y Fishing hook
09/13/2000CN2395982Y Controlling valve device for diving
09/12/2000US6118066 Autonomous undersea platform
09/12/2000US6115849 Adjustable strap for scuba mask
09/12/2000US6115848 Snorkeling/scuba mask with liquid directing member
09/06/2000CN2394851Y Improved respiratory siphon
09/05/2000US6115060 Thru-hull video camera
08/2000
08/30/2000EP1031506A2 Remote ROV launch and recovery apparatus
08/30/2000EP1030805A1 Underwater exploration device
08/30/2000EP0883420B1 Delivery conduit for a breathing equipment
08/23/2000CN1264345A Method and device for producing autonomous breathing gas and processing and provision of breathing gas for diver at extreme depths
08/22/2000US6105632 Combined pressure reducing and charging valve
08/16/2000CN2391818Y Underwater climbing type equipment for tapping mud
08/10/2000WO2000045895A1 Mouthpiece and speaker assemblies for underwater speech
08/09/2000EP1024859A2 Closed circuit diving system with interchangeable gas conditioning packs for personal use
08/08/2000US6100921 Thru-hull video camera
08/02/2000EP1024080A1 Diver's snorkel
07/2000
07/27/2000DE19902133A1 Subsea exploitation of raw materials employs ship, suspended pumping system and central unit on sea bed with satellite recovery equipment, bringing sea bed or subsea resources to surface
07/25/2000US6092895 Lens frame assembly for a diving mask
07/20/2000WO1998049054A9 Method and device for producing autonomous breathing gas and processing and provision of breathing gas for a diver at extreme depths
07/19/2000EP1020352A2 Programmable dive computer
07/18/2000US6089233 Diving mask supplemented with a device for equalizing pressure across the eardrum of divers
07/18/2000US6089225 System and method to prevent the transmission of pathogenic entities between the multiple users of second stage regulators
07/13/2000WO2000040301A1 Supplied air snorkeling device
07/11/2000US6085744 Cleaner air snorkel
07/11/2000US6085683 Underwater depolyable testing platform
07/06/2000WO2000039644A1 Watch providing barometer and altimeter reading, and method for making same
07/06/2000WO2000038978A1 Apparel worn on, in or under the water and a manufacturing method thereof
07/05/2000EP1015077A1 Self-contained breathing apparatus
07/04/2000US6082359 Dual cylinder manifold
06/2000
06/28/2000EP1011829A1 Submarine amusement ride
06/28/2000EP0844963B1 Improvements in or relating to seabed enclosures
06/28/2000CN2384860Y Buoyancy-type underwater object locator
06/27/2000US6079411 Mouthpiece with orthodontic tooth grip for divers
06/27/2000US6079410 Collapsible snorkel
06/20/2000US6076479 Device to observe the sea bed from the deck of a vessel
06/15/2000WO2000034116A1 Device for safer diving
06/15/2000WO1999037531A3 Removable underwater fairlead and method
06/14/2000EP1008513A2 Dive mask with inclined glasses
06/14/2000EP1008512A1 Information display for diver
06/14/2000EP1007405A1 Diving suit with stretchable waistband
06/13/2000US6073626 Flexible conforming diver's and swimmer's snorkel
06/07/2000EP1006418A1 Sensor mounting structure and electronics and watch having the structure
06/07/2000EP1005386A1 Improved customizable mouthpiece for scuba-divers
06/06/2000US6070577 Reserve air for underwater diving
05/2000
05/31/2000EP1003669A1 Pylon servicing apparatus
05/24/2000EP1001898A1 Discovery boat
05/18/2000WO2000027695A1 Safety measures for kayaks and other craft
05/17/2000CN2378080Y Breathing antidrowning swimming and diving goggles
05/16/2000US6064708 Underwater inspection/repair apparatus
05/11/2000WO2000026082A1 Mouthpiece for breathing devices
05/11/2000DE19940396A1 Verfahren zum Zuwasserlassen, zum Schleppen und zur Bergung eines drahtgelenkten Untersee-Geräts und Vorrichtung zur Umsetzung dieses Verfahrens Method for launching, hauling and recovery of a wire-guided subsea equipment and apparatus for implementing this method
05/03/2000EP0996479A1 Rebreather system with depth dependent flow control and optimal po 2? determination
05/02/2000CA2129563C Interface system for operation of remote control vehicle
04/2000
04/27/2000DE19849304A1 Accumulator-generator for compressed air breathing equipment has turbine/generator assembly, which interacts with accumulator, between pressure reducer, feed tube to automatic lung
04/26/2000EP0994805A2 Method and apparatus for facilitating the application and removal of a wet suit
04/26/2000EP0994660A1 Adjustable quick-release buckle, particularly for diving masks or similar
04/25/2000US6054929 Device for giving warning of conditions of danger for scuba diving
04/18/2000CA2185434C Thermoinsulative protective garments
04/13/2000WO2000020796A1 A scuba laser communication device and method
04/06/2000WO2000018641A1 Load-bearing structure with reduced tip vortex
04/06/2000WO2000018341A1 Diving mask supplemented with a device for equalizing pressure across the eardrum of divers
04/06/2000CA2345730A1 Diving mask supplemented with a device for equalizing pressure across the eardrum of divers
04/06/2000CA2345334A1 Load-bearing structure with reduced tip vortex
04/04/2000US6044745 Seabed enclosures
03/2000
03/30/2000WO2000017043A1 Underwater exploration device
03/30/2000WO2000002774A8 Drinking device for divers
03/30/2000WO2000002438A3 Low-pressure triggering mechanism
03/30/2000CA2310143A1 Underwater exploration device
03/29/2000CN2371114Y Swimming exerciser capable of diving
03/21/2000US6039446 Face shield, incorporating a wrist watch display
03/21/2000US6039445 Afocal water-air lens with greatly reduced lateral color aberration
03/21/2000US6039043 Underwater air supply system
03/21/2000US6038706 Convertible protective cover for a mask
03/15/2000EP0722351B1 A servo gas regulating valve
03/15/2000CN2368778Y Snorkel
03/15/2000CN2368777Y Snorkel
03/07/2000US6033276 Personal water vehicle
03/07/2000US6032664 Pressure display for self contained breathing apparatus
03/01/2000EP0958522A4 Diving mask with lenses and method of fabricating the same
03/01/2000EP0550649B2 Device for monitoring portable breathing apparatus
02/2000
02/29/2000US6030147 Torso-conforming releasable diver's weight pouch
02/29/2000US6030146 Scuba tank bouyancy compensator
02/29/2000US6029515 Navigation system for diving operations
02/24/2000WO2000009391A1 Breathing apparatus
02/23/2000CN2365131Y Diving body compressing air depth measuring apparatus
02/15/2000US6024145 Articulated boom and head for manipulating objects under water
02/08/2000US6021778 Regulator for underwater breathing apparatus
02/03/2000WO2000004859A1 Self-contained hyperbaric chamber
1 ... 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 ... 67