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Michael Hager

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  • Sweet Home, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet prinithead
    • Patent number 11,186,089
    • Issue date Nov 30, 2021
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H White
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printhead
    • Patent number 10,493,757
    • Issue date Dec 3, 2019
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H White
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printhead
    • Patent number 10,457,048
    • Issue date Oct 29, 2019
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H White
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device with two-layer tophat
    • Patent number 9,156,262
    • Issue date Oct 13, 2015
    • Hewlett-Packard Development Company, L.P.
    • Brian M. Taff
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Provide heat to end regions of a printhead die
    • Patent number 8,991,983
    • Issue date Mar 31, 2015
    • Hewlett-Packard Development Company, L.P.
    • Michael Hager
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection devices and methods of fabrication
    • Patent number 7,909,428
    • Issue date Mar 22, 2011
    • Hewlett-Packard Development Company, L.P.
    • Jeremy Harlan Donaldson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    High print quality inkjet printhead
    • Patent number 7,004,556
    • Issue date Feb 28, 2006
    • Hewlett-Packard Development, L.P.
    • Todd A. Cleland
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Methods and systems for forming slots in a substrate
    • Patent number 6,911,155
    • Issue date Jun 28, 2005
    • Hewlett-Packard Development Company, L.P.
    • Michael D. Miller
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    High quality fluid ejection device
    • Patent number 6,799,822
    • Issue date Oct 5, 2004
    • Hewlett-Packard Development Company, L.P.
    • Todd A. Cleland
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device
    • Patent number 6,746,106
    • Issue date Jun 8, 2004
    • Hewlett-Packard Development Company, L.P.
    • Michael B. Hager
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    High print quality printhead
    • Patent number 6,491,377
    • Issue date Dec 10, 2002
    • Hewlett-Packard Company
    • Todd A. Cleland
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Inkjet print head with flow control manifold and columnar structures
    • Patent number 6,132,033
    • Issue date Oct 17, 2000
    • Hewlett-Packard Company
    • Robert N. K. Browning
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    INK JET PRINTHEAD
    • Publication number 20200009867
    • Publication date Jan 9, 2020
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H White
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ADHESION AND INSULATING LAYER
    • Publication number 20180290449
    • Publication date Oct 11, 2018
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H. White
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MICROFLUID CHANNEL WITH DEVELOPER PORT
    • Publication number 20180221873
    • Publication date Aug 9, 2018
    • Hewlett-Packard Development Company, L.P.
    • JEREMY HARLAN DONALDSON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INK JET PRINTHEAD
    • Publication number 20170313077
    • Publication date Nov 2, 2017
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H White
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK JET PRINTHEAD
    • Publication number 20170305170
    • Publication date Oct 26, 2017
    • Hewlett-Packard Development Company, L.P.
    • Lawrence H White
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROVIDE HEAT TO END REGIONS OF A PRINTHEAD DIE
    • Publication number 20150049142
    • Publication date Feb 19, 2015
    • Hewlett-Packard Development Company, L.P.
    • Michael Hager
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE WITH TWO-LAYER TOPHAT
    • Publication number 20150049141
    • Publication date Feb 19, 2015
    • Hewlett-Packard Development Company, L.P.
    • Brian M. Taff
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid ejection devices and methods of fabrication
    • Publication number 20080024574
    • Publication date Jan 31, 2008
    • Jeremy Harlan Donaldson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    High print quality inkjet printhead
    • Publication number 20050104934
    • Publication date May 19, 2005
    • Todd S. Cleland
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Methods and systems for forming slots in a substrate
    • Publication number 20030141279
    • Publication date Jul 31, 2003
    • Michael D. Miller
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    High quality fluid ejection device
    • Publication number 20030117462
    • Publication date Jun 26, 2003
    • Todd A. Cleland
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS