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Evan William KOONTZ

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  • Howard, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lightweight compressor piston with opening
    • Patent number 9,822,877
    • Issue date Nov 21, 2017
    • ARIEL CORPORATION
    • Evan William Koontz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LATERALLY MOVEABLE COMPRESSOR PISTON ROD LIP SEAL ASSEMBLY
    • Publication number 20230349465
    • Publication date Nov 2, 2023
    • ARIEL CORPORATION
    • Evan William KOONTZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIALLY PRELOADED PACKING RING SETS
    • Publication number 20210033192
    • Publication date Feb 4, 2021
    • ARIEL CORPORATION
    • Evan William KOONTZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIGHTWEIGHT COMPRESSOR PISTON WITH CIRCUMFERENTIAL OPENING
    • Publication number 20150075368
    • Publication date Mar 19, 2015
    • Ariel Corporation
    • Evan William KOONTZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...