Toth; Douglas J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toth; Douglas J..The latest application filed is for "heat exchange device for use with underwater pressurized gas source".

Company Profile

1.11.7

Toth; Douglas J. - San Clemente CA
Toth; Douglas J. - Huntington Beach CA
Toth; Douglas J. - Long Beach CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Heat exchange device for use with underwater pressurized gas source Grant 10,647,394 - Toth , et al.	2020-05-12
Heat Exchange Device For Use With Underwater Pressurized Gas Source App 20180186437 - Toth; Douglas J. ; et al.	2018-07-05
Buoyancy compensating device including an improved pull knob for venting excess gas Grant 9,908,598 - Toth March 6, 2	2018-03-06
Weight system for a buoyancy compensator Grant 9,296,451 - Toth March 29, 2	2016-03-29
Weight System For A Buoyancy Compensator App 20130149038 - Toth; Douglas J.	2013-06-13
Expandable air bag construction for protection of an inflatable air cell in a diver's buoyancy compensator Grant 7,704,015 - Toth April 27, 2	2010-04-27
Expandable air bag construction for protection of an inflatable air cell in a diver's buoyancy compensator App 20090232604 - Toth; Douglas J.	2009-09-17
Ratcheting adjustable tank band and buckle assembly for securing gas cylinders to backpacks App 20090178256 - Toth; Douglas J.	2009-07-16
Diver's buoyancy control device with passive dynamic weight system App 20080304913 - Toth; Douglas J.	2008-12-11
Dive mask having replaceable lenses and frame bonded into a rubber skirt Grant 7,181,778 - Garraffa , et al. February 27, 2	2007-02-27
Inflator Regulator With Multiple Adapters For Connection To Different Size Bc Hoses App 20040139970 - Toth, Douglas J.	2004-07-22
Inflator regulator with multiple adapters for connection to different size BC hoses Grant 6,761,163 - Toth July 13, 2	2004-07-13
Second stage scuba diving regulator having a pneumatic-dependent anti-set feature Grant 5,803,073 - Toth September 8, 1	1998-09-08
Low air warning system for scuba divers Grant 5,191,317 - Toth , et al. March 2, 1	1993-03-02
Integral buoyancy and ballast system for scuba divers Grant 4,887,932 - Toth December 19, 1	1989-12-19
Diaphragm assembly for scuba diving regulator Grant 4,508,118 - Toth April 2, 1	1985-04-02

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