TREA

John Hubble

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interrupter for irrigation controller
    • Patent number D631944
    • Issue date Feb 1, 2011
    • Green Badge, LLC
    • Clayton R. Karmel
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Wireless soil sensor
    • Patent number D631378
    • Issue date Jan 25, 2011
    • Green Badge, LLC
    • Jeffrey Campbell
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Wireless soil sensor
    • Patent number D606427
    • Issue date Dec 22, 2009
    • Green Badge LLC
    • Jeffrey Campbell
    • D10 - Measuring, testing, or signalling instruments