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Fred A. Brown

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  • Woodstock, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Externally programmable fan
    • Patent number 10,890,192
    • Issue date Jan 12, 2021
    • MDR ARCOM LLC
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Externally programmable fan
    • Patent number 9,982,681
    • Issue date May 29, 2018
    • Gentherm Automotive Systems (China) LTD.
    • Fred A. Brown
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method of controlling a fan
    • Patent number 8,704,477
    • Issue date Apr 22, 2014
    • W.E.T. Automotive (China) Ltd.
    • Fred A. Brown
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Motor with raised rotor
    • Patent number 7,847,452
    • Issue date Dec 7, 2010
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor with raised rotor
    • Patent number 7,659,648
    • Issue date Feb 9, 2010
    • Comair Rotron Inc
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetizing fixture with insulated core
    • Patent number 7,545,249
    • Issue date Jun 9, 2009
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric motor with integral regulator inductance
    • Patent number 7,541,761
    • Issue date Jun 2, 2009
    • Comair Rotron Inc
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Apparatus and method of driving a light powered system
    • Patent number 7,429,837
    • Issue date Sep 30, 2008
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Energy store circuit for controlling rotor rotation
    • Patent number 7,314,350
    • Issue date Jan 1, 2008
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus and method for starting an electric motor
    • Patent number 7,309,969
    • Issue date Dec 18, 2007
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetizing fixture with insulated core
    • Patent number 7,061,353
    • Issue date Jun 13, 2006
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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
  • Information Patent Grant

    Electric motor stator current controller
    • Patent number 6,876,110
    • Issue date Apr 5, 2005
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low profile motor
    • Patent number 6,841,957
    • Issue date Jan 11, 2005
    • Conair Rotron, Inc.
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Balanced rotor
    • Patent number 6,841,112
    • Issue date Jan 11, 2005
    • Comair Rotron, Inc.
    • Fred A. Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Efficient stator
    • Patent number 6,741,061
    • Issue date May 25, 2004
    • Comair Rotron, Inc.
    • Fred A. Brown
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Apparatus for motor synchronization
    • Patent number 6,646,396
    • Issue date Nov 11, 2003
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC voltage level shifter
    • Patent number 6,577,090
    • Issue date Jun 10, 2003
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low profile motor
    • Patent number 6,509,704
    • Issue date Jan 21, 2003
    • Comair Rotron, Inc.
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stator motor with independent stator circuits
    • Patent number 6,437,529
    • Issue date Aug 20, 2002
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus and method of encapsulating motors
    • Patent number 6,136,250
    • Issue date Oct 24, 2000
    • Comair Rotron, Inc.
    • Fred A. Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Winding supply circuit with current and thermal protective elements
    • Patent number 5,947,691
    • Issue date Sep 7, 1999
    • Comair Rotron, Inc.
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    AC motor winding circuit
    • Patent number 5,867,005
    • Issue date Feb 2, 1999
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus and method for making integral coaxial communication and...
    • Patent number 4,779,069
    • Issue date Oct 18, 1988
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronically programmable universal brushless DC fan with integra...
    • Patent number 4,656,553
    • Issue date Apr 7, 1987
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Simple brushless DC fan motor with reversing field
    • Patent number 4,553,075
    • Issue date Nov 12, 1985
    • Rotron Incorporated
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Condition sensing arrangement for ac machines
    • Patent number 4,506,218
    • Issue date Mar 19, 1985
    • Rotron Incorporated
    • Fred A. Brown
    • G08 - SIGNALLING

Patents Applicationslast 30 patents

  • Information Patent Application

    POWERED AIR PURIFYING RESPIRATOR AND METHOD OF OPERATION
    • Publication number 20220296933
    • Publication date Sep 22, 2022
    • MDR ARCOM LLC
    • Robert Godwin
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    EXTERNALLY PROGRAMMABLE FAN
    • Publication number 20180291915
    • Publication date Oct 11, 2018
    • GENTHERM AUTOMOTIVE SYSTEMS (CHINA) LTD.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    EXTERNALLY PROGRAMMABLE FAN
    • Publication number 20150104311
    • Publication date Apr 16, 2015
    • GENTHERM AUTOMOTIVE SYSTEMS (CHINA) LTD.
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF CONTROLLING A FAN
    • Publication number 20130193893
    • Publication date Aug 1, 2013
    • W.E.T. AUTOMOTIVE (CHINA) LTD.
    • Fred A. Brown
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR WITH RAISED ROTOR
    • Publication number 20100141070
    • Publication date Jun 10, 2010
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electric motor with integral regulator inductance
    • Publication number 20070040525
    • Publication date Feb 22, 2007
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Magnetizing fixture with insulated core
    • Publication number 20060255893
    • Publication date Nov 16, 2006
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Apparatus and method of driving a light powered system
    • Publication number 20060138976
    • Publication date Jun 29, 2006
    • Fred A. Brown
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Apparatus and method for starting an electric motor
    • Publication number 20050280386
    • Publication date Dec 22, 2005
    • Comair Rotron, Inc.
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Condensation removal for use with a draft inducer
    • Publication number 20050252213
    • Publication date Nov 17, 2005
    • Fred A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Motor with raised rotor
    • Publication number 20050200216
    • Publication date Sep 15, 2005
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Magnetizing fixture with insulated core
    • Publication number 20050062570
    • Publication date Mar 24, 2005
    • Fred A. Brown
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Draft inducer performance control
    • Publication number 20050048427
    • Publication date Mar 3, 2005
    • Fred A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Apparatus and method for maintaining an operating condition for a b...
    • Publication number 20050047922
    • Publication date Mar 3, 2005
    • Fred A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Electric motor stator current controller
    • Publication number 20050035674
    • Publication date Feb 17, 2005
    • Fred A. Brown
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Draft inducer system
    • Publication number 20040129264
    • Publication date Jul 8, 2004
    • Fred A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Energy store circuit for controlling rotor rotation
    • Publication number 20040036431
    • Publication date Feb 26, 2004
    • Fred A. Brown
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Low profile motor
    • Publication number 20030048084
    • Publication date Mar 13, 2003
    • Fred A. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Efficient stator
    • Publication number 20020180403
    • Publication date Dec 5, 2002
    • Fred A. Brown
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Stator with molded insulator
    • Publication number 20020113519
    • Publication date Aug 22, 2002
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DC voltage level shifter
    • Publication number 20020021100
    • Publication date Feb 21, 2002
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Apparatus for motor synchronization
    • Publication number 20020003409
    • Publication date Jan 10, 2002
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Motor synchronization apparatus
    • Publication number 20010030516
    • Publication date Oct 18, 2001
    • Fred A. Brown
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER