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Blair A. Butler

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  • San Diego, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PRINTING FLUID CIRCULATION
    • Publication number 20220161568
    • Publication date May 26, 2022
    • Hewlett-Packard Development Company, L.P.
    • Ronald Albert Askeland
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    TEXTILE PRINTING
    • Publication number 20210310188
    • Publication date Oct 7, 2021
    • Hewlett-Packard Development Company, L.P.
    • Ronald A. Askeland
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    INTERNAL RECIRCULATION PRINTING
    • Publication number 20210238799
    • Publication date Aug 5, 2021
    • Hewlett-Packard Development Company, L.P.
    • John L. Stoffel
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    TORQUE KEYS
    • Publication number 20180313397
    • Publication date Nov 1, 2018
    • HP INDIGO B.V.
    • Blair A. Butler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRINTING METHOD AND PRE-TREATMENT COMPOSITION
    • Publication number 20130044157
    • Publication date Feb 21, 2013
    • Hewlett-Packard Development Company, L.P.
    • George Sarkisian
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRE-TREATMENT COMPOSITIONS FOR INKJET PRINTING
    • Publication number 20120314000
    • Publication date Dec 13, 2012
    • George Sarkisian
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING SYSTEM
    • Publication number 20110304661
    • Publication date Dec 15, 2011
    • Hewlett-Packard Development Company L.P.
    • Ali Emamjomeh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink Cartridge
    • Publication number 20070291089
    • Publication date Dec 20, 2007
    • Paul Fishbein
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink cartridge
    • Publication number 20060164481
    • Publication date Jul 27, 2006
    • HEWLETT-PACKARD COMPANY
    • Paul Fishbein
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Filter element carrier, filter, ink pen
    • Publication number 20050253910
    • Publication date Nov 17, 2005
    • Jinsong Gao
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Wiper apparatus and method for cleaning a printhead
    • Publication number 20050062796
    • Publication date Mar 24, 2005
    • James A. Mott
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Thermal inkjet printer having enhanced heat removal capability and...
    • Publication number 20030071865
    • Publication date Apr 17, 2003
    • James A. Mott
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS