TREA

Abraham Thomas

Follow

Person

  • Philadelphia, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Video device with electromagnetically reflective elements
    • Patent number 11,575,858
    • Issue date Feb 7, 2023
    • Comcast Cable Communications, LLC
    • Erik Stefans
    • G08 - SIGNALLING
  • Information Patent Grant

    Doorbell
    • Patent number D947701
    • Issue date Apr 5, 2022
    • Comcast Cable Communications, LLC
    • Erik Stefans
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Doorbell
    • Patent number D947703
    • Issue date Apr 5, 2022
    • Comcast Cable Communications, LLC
    • Erik Stefans
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Doorbell
    • Patent number D947702
    • Issue date Apr 5, 2022
    • Comcast Cable Communications, LLC
    • Erik Stefans
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Doorbell
    • Patent number D947704
    • Issue date Apr 5, 2022
    • Comcast Cable Communications, LLC
    • Erik Stefans
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents