TREA

Terril Johnson

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  • Washington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cabin of a vibratory roller
    • Patent number D957473
    • Issue date Jul 12, 2022
    • Caterpillar Paving Products Inc.
    • Mark D. Behn
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Arm of a vibratory roller
    • Patent number D941367
    • Issue date Jan 18, 2022
    • Caterpillar Paving Products Inc.
    • Mark D. Behn
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Cabin of a vibratory roller
    • Patent number D926827
    • Issue date Aug 3, 2021
    • Caterpillar Paving Products Inc.
    • Mark D. Behn
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Vibratory roller
    • Patent number D899468
    • Issue date Oct 20, 2020
    • Caterpillar Paving Products Inc.
    • Mark D. Behn
    • D15 - Machines not elsewhere specified