TREA

Douglas Westlake

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  • Indianola, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dynamic valve seal arrangement
    • Patent number 9,255,558
    • Issue date Feb 9, 2016
    • Delavan Inc.
    • Travis Raymond Burke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DYNAMIC VALVE SEAL ARRANGEMENT
    • Publication number 20160153415
    • Publication date Jun 2, 2016
    • DELAVAN INC
    • Neal A. Thomson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DYNAMIC VALVE SEAL ARRANGEMENT
    • Publication number 20140305521
    • Publication date Oct 16, 2014
    • DELAVAN INC
    • Travis Raymond Burke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS