TREA

Garrett Y. Kaufman

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  • Evergreen, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Touchless microwave switch
    • Patent number D738882
    • Issue date Sep 15, 2015
    • Essex Electronics, Inc.
    • Henry L. Miszkiewicz
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Smart card RFID reader
    • Patent number D724588
    • Issue date Mar 17, 2015
    • Essex Electronics, Inc.
    • Henry L. Miszkiewicz
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Proximity sensor
    • Patent number D686931
    • Issue date Jul 30, 2013
    • Essex Electronics, Inc.
    • Garrett Kaufman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Proximity sensor
    • Patent number D686932
    • Issue date Jul 30, 2013
    • Essex Electronics, Inc.
    • Garrett Kaufman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Proximity sensor
    • Patent number D639195
    • Issue date Jun 7, 2011
    • Essex Electronics, Inc.
    • Garrett Y. Kaufman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Proximity sensor
    • Patent number D639194
    • Issue date Jun 7, 2011
    • Essex Electronics, Inc.
    • Garrett Y. Kaufman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Proximity sensor
    • Patent number D634661
    • Issue date Mar 22, 2011
    • Essex Electronics, Inc.
    • Garrett Y. Kaufman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Proximity sensor
    • Patent number D634662
    • Issue date Mar 22, 2011
    • Essex Electronics, Inc.
    • Garrett Y. Kaufman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Access control apparatus
    • Patent number 7,063,471
    • Issue date Jun 20, 2006
    • Essex Electronics, Inc.
    • Peter Kaufman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Keypad
    • Patent number D491087
    • Issue date Jun 8, 2004
    • Essex Electronics, Inc.
    • Peter Kaufman
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Keypad
    • Patent number D459671
    • Issue date Jul 2, 2002
    • Essex Electronics, Inc.
    • Peter Kaufman
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    SINGLE ELEMENT KEYLESS CONTROL SYSTEM
    • Publication number 20120306614
    • Publication date Dec 6, 2012
    • ESSEX ELECTRONICS, INC.
    • Peter Kaufman
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Access control apparatus
    • Publication number 20040247363
    • Publication date Dec 9, 2004
    • Peter Kaufman
    • B60 - VEHICLES IN GENERAL