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Marco A. Guzman

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid electro-photography printing device binary ink developer hav...
    • Patent number 7,668,488
    • Issue date Feb 23, 2010
    • Hewlett-Packard Development Company, L.P.
    • Marco A. Guzman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for containing splashes in an ink developer
    • Patent number 7,657,209
    • Issue date Feb 2, 2010
    • Hewlett-Packard Development Company, L.P.
    • David Sabo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Ink developer foil
    • Patent number 7,356,287
    • Issue date Apr 8, 2008
    • Hewlett-Packard Development Company, L.P.
    • Marco A. Guzman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Replaceable developer roller
    • Patent number 7,221,889
    • Issue date May 22, 2007
    • Hewlett-Packard Development Company, L.P.
    • M. Derek Patton
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents