TREA

Johnny G. Curtis

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  • Greensboro, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rail assessment device
    • Patent number 11,467,067
    • Issue date Oct 11, 2022
    • Whiting Services, Inc.
    • Johnny G. Curtis
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    RAIL ASSESSMENT DEVICE
    • Publication number 20230014419
    • Publication date Jan 19, 2023
    • Whiting Services, Inc.
    • Johnny Glenn Curtis
    • G01 - MEASURING TESTING
  • Information Patent Application

    Rail Assessment Device
    • Publication number 20200309643
    • Publication date Oct 1, 2020
    • Whiting Services, Inc.
    • Johnny G. Curtis
    • G01 - MEASURING TESTING