TREA

David L. Thomas

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  • Cass City, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid valve
    • Patent number 11,255,457
    • Issue date Feb 22, 2022
    • WALBRO LLC
    • Dale P. Kus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve with armature stop
    • Patent number 10,876,648
    • Issue date Dec 29, 2020
    • WALBRO LLC
    • Dale P. Kus
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve
    • Patent number 10,352,471
    • Issue date Jul 16, 2019
    • Walbro LLC
    • Dale P. Kus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine starting system with purge pump
    • Patent number 9,777,683
    • Issue date Oct 3, 2017
    • WALBRO LLC
    • David L. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Low cost solenoid valve
    • Patent number 9,631,736
    • Issue date Apr 25, 2017
    • WALBRO LLC
    • Dale P. Kus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air scavenging carburetor
    • Patent number 8,453,998
    • Issue date Jun 4, 2013
    • Walbro Engine Management, L.L.C.
    • George M. Pattullo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sealed pass-through electrical connector
    • Patent number RE41182
    • Issue date Mar 30, 2010
    • Walbro Engine Management, L.L.C.
    • Kenneth J. Cotton
    • 439 - Electrical connectors
  • Information Patent Grant

    Sealed pass-through electrical connector
    • Patent number 7,175,481
    • Issue date Feb 13, 2007
    • Walbro Engine Management, L.L.C.
    • Kenneth J. Cotton
    • B60 - VEHICLES IN GENERAL
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20210062932
    • Publication date Mar 4, 2021
    • WALBRO LLC
    • Dale P. Kus
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20190271406
    • Publication date Sep 5, 2019
    • WALBRO LLC
    • Dale P. Kus
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW COST SOLENOID VALVE
    • Publication number 20170184214
    • Publication date Jun 29, 2017
    • WALBRO LLC
    • Dale P. Kus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW COST SOLENOID VALVE
    • Publication number 20160123489
    • Publication date May 5, 2016
    • WALBRO LLC
    • Dale P. Kus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE STARTING SYSTEM WITH PURGE PUMP
    • Publication number 20160003203
    • Publication date Jan 7, 2016
    • WALBRO ENGINE MANAGEMENT, L.L.C.
    • David L. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR VALVE SEALING PLUG
    • Publication number 20130062547
    • Publication date Mar 14, 2013
    • WALBRO ENGINE MANAGEMENT, L.L.C.
    • George M. Pattullo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR SCAVENGING CARBURETOR
    • Publication number 20120043674
    • Publication date Feb 23, 2012
    • WALBRO ENGINE MANAGEMENT, L.L.C.
    • George M. Pattullo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor throttle control detent mechanism
    • Publication number 20020163088
    • Publication date Nov 7, 2002
    • Gary U. Gliniecki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS