TREA

BRIAN POLAND

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  • COLUMBUS, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital canister gauge
    • Patent number D1046670
    • Issue date Oct 15, 2024
    • Worthington Cylinders Corporation
    • Louis Farchione
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Cylinder attachment
    • Patent number 11,976,957
    • Issue date May 7, 2024
    • Worthington Cylinders Corporation
    • Louis Farchione
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Digital canister gauge
    • Patent number D986752
    • Issue date May 23, 2023
    • Worthington Cylinders Corporation
    • Louis Farchione
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Canister attachment device
    • Patent number D981528
    • Issue date Mar 21, 2023
    • Worthington Cylinders Corporation
    • Louis Farchione
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cylinder attachment
    • Patent number 11,415,449
    • Issue date Aug 16, 2022
    • Worthington Cylinders Corporation
    • Louis Farchione
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CYLINDER ATTACHMENT
    • Publication number 20220333967
    • Publication date Oct 20, 2022
    • Worthington Cylinders Corporation
    • LOUIS FARCHIONE
    • G01 - MEASURING TESTING
  • Information Patent Application

    CYLINDER ATTACHMENT
    • Publication number 20210325230
    • Publication date Oct 21, 2021
    • Worthington Cylinders Corporation
    • LOUIS FARCHIONE
    • G01 - MEASURING TESTING