TREA

John B. Ostreko

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  • Hudsonville, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rearview mirror for a vehicle
    • Patent number D1001700
    • Issue date Oct 17, 2023
    • Gentex Corporation
    • Bradley R. Hamlin
    • D12 - Transportation
  • Information Patent Grant

    Chemical detector
    • Patent number D1001663
    • Issue date Oct 17, 2023
    • Gentex Corporation
    • Nigel T. Lock
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Rearview mirror for a vehicle
    • Patent number D1001031
    • Issue date Oct 10, 2023
    • Gentex Corporation
    • Gregory A. Herrema
    • D12 - Transportation
  • Information Patent Grant

    Rearview assembly
    • Patent number D924761
    • Issue date Jul 13, 2021
    • Gentex Corporation
    • Bradley R. Hamlin
    • D12 - Transportation
  • Information Patent Grant

    Imager housing
    • Patent number D854600
    • Issue date Jul 23, 2019
    • Gentex Corporation
    • Bradley R. Hamlin
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Rearview assembly
    • Patent number D854473
    • Issue date Jul 23, 2019
    • Gentex Corporation
    • Bradley R. Hamlin
    • D12 - Transportation
  • Information Patent Grant

    Side view mirror electro optic device with blind spot indicator por...
    • Patent number D837112
    • Issue date Jan 1, 2019
    • Gentex Corporation
    • Bradley R. Hamlin
    • D12 - Transportation
  • Information Patent Grant

    External rearview mirror
    • Patent number D830260
    • Issue date Oct 9, 2018
    • Gentex Corporation
    • Bradley R. Hamlin
    • D12 - Transportation
  • Information Patent Grant

    Outside rearview assembly with turn signal
    • Patent number D823204
    • Issue date Jul 17, 2018
    • Gentex Corporation
    • Bradley R. Hamlin
    • D12 - Transportation
  • Information Patent Grant

    Roof imager
    • Patent number D819542
    • Issue date Jun 5, 2018
    • Gentex Corporation
    • Bradley R. Hamlin
    • D12 - Transportation