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David Dunn

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water meter
    • Patent number 8,690,117
    • Issue date Apr 8, 2014
    • Capstone Metering LLC
    • David James Carlos Dunn
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Water meter
    • Patent number 8,602,384
    • Issue date Dec 10, 2013
    • Capstone Metering LLC
    • Walter Scott Williamson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Portion of water meter
    • Patent number D676772
    • Issue date Feb 26, 2013
    • Capstone Metering LLC
    • Walter Scott Williamson
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Task light
    • Patent number D602197
    • Issue date Oct 13, 2009
    • Jameson, L.L.C.
    • David Dunn
    • D26 - Lighting
  • Information Patent Grant

    Task light
    • Patent number D590987
    • Issue date Apr 21, 2009
    • Jameson, L.L.C.
    • David Dunn
    • D26 - Lighting
  • Information Patent Grant

    Task light
    • Patent number D579605
    • Issue date Oct 28, 2008
    • David Dunn
    • D26 - Lighting

Patents Applicationslast 30 patents