TREA

Mark Graziani

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  • Amesbury, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Motion sensor
    • Patent number D942876
    • Issue date Feb 8, 2022
    • Amazon Technologies, Inc.
    • Thomas Burns
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Motion sensor
    • Patent number D942285
    • Issue date Feb 1, 2022
    • Amazon Technologies, Inc.
    • Thomas Burns
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Motion sensor
    • Patent number D942286
    • Issue date Feb 1, 2022
    • Amazon Technologies, Inc.
    • Thomas Burns
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Motion sensor
    • Patent number D942284
    • Issue date Feb 1, 2022
    • Amazon Technologies, Inc.
    • Thomas Burns
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Motion sensor
    • Patent number D871240
    • Issue date Dec 31, 2019
    • Thomas Burns
    • D10 - Measuring, testing, or signalling instruments