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Douglas J. Toth
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Long Beach, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchange device for use with underwater pressurized gas source
Patent number
10,647,394
Issue date
May 12, 2020
Huish Outdoors, LLC
Douglas J. Toth
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Buoyancy compensating device including an improved pull knob for ve...
Patent number
9,908,598
Issue date
Mar 6, 2018
Huish Outdoors, LLC
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Weight system for a buoyancy compensator
Patent number
9,296,451
Issue date
Mar 29, 2016
Atomic Aquatics, LLC
Douglas J. Toth
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Expandable air bag construction for protection of an inflatable air...
Patent number
7,704,015
Issue date
Apr 27, 2010
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Dive mask having replaceable lenses and frame bonded into a rubber...
Patent number
7,181,778
Issue date
Feb 27, 2007
Dean R. Garraffa
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Inflator regulator with multiple adapters for connection to differe...
Patent number
6,761,163
Issue date
Jul 13, 2004
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Strap connecting buckle
Patent number
6,463,640
Issue date
Oct 15, 2002
Douglas J. Toth
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Second stage scuba diving regulator having a pneumatic-dependent an...
Patent number
5,803,073
Issue date
Sep 8, 1998
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Second stage scuba diving regulator
Patent number
5,549,107
Issue date
Aug 27, 1996
Under Sea Industries, Inc.
Dean R. Garraffe
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Multiple-walled diver's buoyancy compensator
Patent number
5,441,367
Issue date
Aug 15, 1995
Under Sea Industries, Inc.
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Low air warning system for scuba divers
Patent number
5,191,317
Issue date
Mar 2, 1993
Undersea Industries, Inc.
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Integral buoyancy and ballast system for scuba divers
Patent number
4,887,932
Issue date
Dec 19, 1989
Under Sea Industries, Inc.
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Diaphragm assembly for scuba diving regulator
Patent number
4,508,118
Issue date
Apr 2, 1985
Under Sea Industries, Inc.
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGE DEVICE FOR USE WITH UNDERWATER PRESSURIZED GAS SOURCE
Publication number
20180186437
Publication date
Jul 5, 2018
Huish Outdoors, LLC
Douglas J. Toth
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
WEIGHT SYSTEM FOR A BUOYANCY COMPENSATOR
Publication number
20130149038
Publication date
Jun 13, 2013
ATOMIC AQUATICS, LLC
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Expandable air bag construction for protection of an inflatable air...
Publication number
20090232604
Publication date
Sep 17, 2009
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Ratcheting adjustable tank band and buckle assembly for securing ga...
Publication number
20090178256
Publication date
Jul 16, 2009
Douglas J. Toth
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
Diver's buoyancy control device with passive dynamic weight system
Publication number
20080304913
Publication date
Dec 11, 2008
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
INFLATOR REGULATOR WITH MULTIPLE ADAPTERS FOR CONNECTION TO DIFFERE...
Publication number
20040139970
Publication date
Jul 22, 2004
Douglas J. Toth
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT