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WALBRO CORPORATION

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Organization

  • CASS, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel metering system for a carburetor
    • Patent number 6,715,737
    • Issue date Apr 6, 2004
    • Walbro Corporation
    • William E. Galka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor valve assembly
    • Patent number 6,708,959
    • Issue date Mar 23, 2004
    • Walbro Corporation
    • Paul J. Dow
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for injection molded component with fuel vapor barrier layer
    • Patent number 6,702,974
    • Issue date Mar 9, 2004
    • Walbro Corporation
    • Brian W. Brandner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Evaporative emission control apparatus for a combustion engine
    • Patent number 6,640,770
    • Issue date Nov 4, 2003
    • Walbro Corporation
    • John C. Woody
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vent and rollover valve and fuel pump module
    • Patent number 6,634,341
    • Issue date Oct 21, 2003
    • Walbro Corporation
    • Lynwood F. Crary
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Carburetor with fuel enrichment
    • Patent number 6,622,992
    • Issue date Sep 23, 2003
    • Walbro Corporation
    • John C. Woody
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel pressure regulation system
    • Patent number 6,609,501
    • Issue date Aug 26, 2003
    • Walbro Corporation
    • Kirk D. Doane
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel regulating mechanism and method for a rotary throttle valve ty...
    • Patent number 6,585,235
    • Issue date Jul 1, 2003
    • Walbro Corporation
    • George M. Pattullo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel level sensor
    • Patent number 6,571,626
    • Issue date Jun 3, 2003
    • Walbro Corporation
    • Monte L. Herford
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Carburetor fuel priming pump with integral fuel bowl drain
    • Patent number 6,561,495
    • Issue date May 13, 2003
    • Walbro Corporation
    • John C. Woody
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor throttle control detent mechanism
    • Patent number 6,561,496
    • Issue date May 13, 2003
    • Walbro Corporation
    • Gary U. Gliniecki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automotive fuel tank electrical fitting
    • Patent number 6,555,754
    • Issue date Apr 29, 2003
    • Walbro Corporation
    • Daniel A. Gilmour
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel pump with vapor vent
    • Patent number 6,547,515
    • Issue date Apr 15, 2003
    • Walbro Corporation
    • Joseph M. Ross
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    RFI shield structure for an electric motor in a fuel pump housing
    • Patent number 6,541,883
    • Issue date Apr 1, 2003
    • Walbro Corporation
    • Bradley L. Uffelman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Carburetor valve rotational setting retainer assembly
    • Patent number 6,540,212
    • Issue date Apr 1, 2003
    • Walbro Corporation
    • Michael P. Burns
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor vent control
    • Patent number 6,536,747
    • Issue date Mar 25, 2003
    • Walbro Corporation
    • Michael P. Burns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor fuel pump
    • Patent number 6,533,254
    • Issue date Mar 18, 2003
    • Walbro Corporation
    • Timothy K. Grifka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flange seal assembly
    • Patent number 6,533,288
    • Issue date Mar 18, 2003
    • Walbro Corporation
    • Brian W. Brandner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Carburetor with fuel enrichment
    • Patent number 6,523,809
    • Issue date Feb 25, 2003
    • Walbro Corporation
    • John C. Woody
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor with purge prime system
    • Patent number 6,481,403
    • Issue date Nov 19, 2002
    • Walbro Corporation
    • Jerry J. Ashcraft
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel delivery system with recirculation cooler
    • Patent number 6,457,460
    • Issue date Oct 1, 2002
    • Walbro Corporation
    • Kirk D. Doane
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Carburetor with separate nozzle post member
    • Patent number 6,454,246
    • Issue date Sep 24, 2002
    • Walbro Corporation
    • Timothy K. Grifka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modular diaphragm carburetor
    • Patent number 6,446,939
    • Issue date Sep 10, 2002
    • Walbro Corporation
    • Jeffrey C. Hoppe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Brushless coolant pump and cooling system
    • Patent number 6,447,270
    • Issue date Sep 10, 2002
    • Walbro Corporation
    • Robert A. Schmidt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Carburetor with fuel vapor control
    • Patent number 6,439,546
    • Issue date Aug 27, 2002
    • Walbro Corporation
    • William E. Galka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor throttle and choke control mechanism
    • Patent number 6,439,547
    • Issue date Aug 27, 2002
    • Walbro Corporation
    • Eric L. King
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary throttle valve carburetor
    • Patent number 6,431,527
    • Issue date Aug 13, 2002
    • Walbro Corporation
    • Masao Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of handling and transferring a molten parison
    • Patent number 6,428,739
    • Issue date Aug 6, 2002
    • Walbro Corporation
    • Vladimir Franjo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Internal combustion engines
    • Patent number 6,427,647
    • Issue date Aug 6, 2002
    • Walbro Corporation
    • William E. Galka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Small engine fuel injection system
    • Patent number 6,427,646
    • Issue date Aug 6, 2002
    • Walbro Corporation
    • William E. Galka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Vent valve and fuel pump module
    • Publication number 20010011538
    • Publication date Aug 9, 2001
    • Walbro Corporation
    • Lynwood F. Crary
    • B60 - VEHICLES IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    73033384 - CONELEC
    • Serial number 73033384
    • Registration number 1022505
    • Filing date Sep 30, 1974
    • WALBRO CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    72453841 - W WALBRO
    • Serial number 72453841
    • Registration number 1005543
    • Filing date Apr 9, 1973
    • WALBRO CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    72388448 - WALBRO
    • Serial number 72388448
    • Registration number 938745
    • Filing date Apr 5, 1971
    • WALBRO CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    72384369 - PROSTOCKER
    • Serial number 72384369
    • Registration number 932879
    • Filing date Feb 19, 1971
    • WALBRO CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    72255247 - DUPREE
    • Serial number 72255247
    • Registration number 858535
    • Filing date Sep 27, 1966
    • WALBRO CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    72111773 - PULSYCLE
    • Serial number 72111773
    • Registration number 730361
    • Filing date Jan 12, 1961
    • WALBRO CORPORATION
    • 7 - Machines and machine tools