TREA

Robert W. Nichols

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  • Tulsa, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cable barrier
    • Patent number 11,851,833
    • Issue date Dec 26, 2023
    • Ameristar Perimeter Security USA Inc.
    • Robert W. Nichols
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Fencing bracket
    • Patent number D1002338
    • Issue date Oct 24, 2023
    • Ameristar Perimeter Security USA Inc.
    • Robert W Nichols
    • D25 - Building units and construction elements
  • Information Patent Grant

    Barrier infill system
    • Patent number 10,604,962
    • Issue date Mar 31, 2020
    • Ameristar Perimeter Security USA Inc.
    • Fred L. Givens
    • E04 - BUILDING