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David Whalen

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  • Vancouver, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Curl control assemblies
    • Patent number 9,604,469
    • Issue date Mar 28, 2017
    • Hewlett-Packard Development Company, L.P.
    • Kevin Lo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Curl control assemblies
    • Patent number 9,132,666
    • Issue date Sep 15, 2015
    • Hewlett-Packard Development Company, L.P.
    • Kevin Lo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Media handling device including a carrier structure for a set of st...
    • Patent number 8,905,537
    • Issue date Dec 9, 2014
    • Hewlett-Packard Development Company, L.P.
    • Kevin Lo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dryer
    • Patent number 7,354,146
    • Issue date Apr 8, 2008
    • Hewlett-Packard Development Company, L.P.
    • Robert M. Yraceburu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer ink supply system
    • Patent number 7,207,666
    • Issue date Apr 24, 2007
    • Hewlett-Packard Development Company, L.P.
    • Jason S. Ord
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image forming devices and valves that may be used in image forming...
    • Patent number 7,021,750
    • Issue date Apr 4, 2006
    • Hewlett-Packard Development Company, L.P.
    • Alan Shibata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    CURL CONTROL ASSEMBLIES
    • Publication number 20150336402
    • Publication date Nov 26, 2015
    • Kevin Lo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CURL CONTROL ASSEMBLIES
    • Publication number 20150001790
    • Publication date Jan 1, 2015
    • Kevin Lo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIA HANDLING DEVICE INCLUDING A CARRIER STRUCTURE FOR A SET OF ST...
    • Publication number 20130321546
    • Publication date Dec 5, 2013
    • Kevin Lo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DRYER
    • Publication number 20080158324
    • Publication date Jul 3, 2008
    • Hewlett-Packard Development Company L.P.
    • Robert M. Yraceburu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Dryer
    • Publication number 20060001721
    • Publication date Jan 5, 2006
    • Robert M. Yraceburu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Printer ink supply system
    • Publication number 20050030353
    • Publication date Feb 10, 2005
    • Hewlett-Packard Development Company, L.P.
    • Jason S. Ord
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Image forming devices and valves that may be used in image forming...
    • Publication number 20040218020
    • Publication date Nov 4, 2004
    • Alan Shibata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS