TREA

Drew Cartwright

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital sign network
    • Patent number 11,886,677
    • Issue date Jan 30, 2024
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Digital sign network
    • Patent number 11,086,469
    • Issue date Aug 10, 2021
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Digital sign network
    • Patent number 10,558,317
    • Issue date Feb 11, 2020
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Digital sign network
    • Patent number 10,275,111
    • Issue date Apr 30, 2019
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Digital sign network
    • Patent number 9,874,993
    • Issue date Jan 23, 2018
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Digital sign network
    • Patent number 9,639,233
    • Issue date May 2, 2017
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Emergency digital sign network with video camera, methods of operat...
    • Patent number 9,221,385
    • Issue date Dec 29, 2015
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DIGITAL SIGN NETWORK
    • Publication number 20240192823
    • Publication date Jun 13, 2024
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIGITAL SIGN NETWORK
    • Publication number 20220028306
    • Publication date Jan 27, 2022
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIGITAL SIGN NETWORK
    • Publication number 20200249799
    • Publication date Aug 6, 2020
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIGITAL SIGN NETWORK
    • Publication number 20190317644
    • Publication date Oct 17, 2019
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIGITAL SIGN NETWORK
    • Publication number 20180143742
    • Publication date May 24, 2018
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIGITAL SIGN NETWORK
    • Publication number 20170336921
    • Publication date Nov 23, 2017
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIGITAL SIGN NETWORK
    • Publication number 20160209990
    • Publication date Jul 21, 2016
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EMERGENCY DIGITAL SIGN NETWORK WITH VIDEO CAMERA, METHODS OF OPERAT...
    • Publication number 20130307975
    • Publication date Nov 21, 2013
    • Texas Emergency Network, LLC
    • Curtis E. Ford
    • B60 - VEHICLES IN GENERAL