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Phillip Bowen
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fan
Patent number
D579099
Issue date
Oct 21, 2008
Fred A. Brown
D23 - Environmental heating and cooling
Information
Patent Grant
Draft inducer having a backward curved impeller
Patent number
7,431,568
Issue date
Oct 7, 2008
Fred A. Brown
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Condensation removal for use with a draft inducer
Patent number
7,363,882
Issue date
Apr 29, 2008
Comair Rotron, Inc.
Fred A. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Draft inducer system
Patent number
7,052,271
Issue date
May 30, 2006
Comair Rotron, Inc.
Fred A. Brown
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
Condensation removal for use with a draft inducer
Publication number
20060185620
Publication date
Aug 24, 2006
Fred A. Brown
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Fluid moving device
Publication number
20060171804
Publication date
Aug 3, 2006
Fred A. Brown
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Draft inducer system
Publication number
20050271989
Publication date
Dec 8, 2005
Fred A. Brown
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Draft inducer having a backward curved impeller
Publication number
20050255417
Publication date
Nov 17, 2005
Fred A. Brown
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Draft inducer system
Publication number
20040129264
Publication date
Jul 8, 2004
Fred A. Brown
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES