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John M. Antonevich

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  • Bemus Point, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-polish ring for an engine cylinder
    • Patent number 11,920,538
    • Issue date Mar 5, 2024
    • Cummins Inc.
    • Owen Summerfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion chamber elasticity device
    • Patent number 10,808,607
    • Issue date Oct 20, 2020
    • Cummins Inc.
    • John M. Antonevich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTI-POLISH RING FOR AN ENGINE CYLINDER
    • Publication number 20230089302
    • Publication date Mar 23, 2023
    • Cummins Inc.
    • Owen Summerfield
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION CHAMBER ELASTICITY DEVICE
    • Publication number 20180100432
    • Publication date Apr 12, 2018
    • Cummins Inc.
    • John M. Antonevich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS