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Mark A. Devries

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  • Alany, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interfaces to connect external print fluid supplies with print flui...
    • Patent number 11,724,510
    • Issue date Aug 15, 2023
    • Hewlett-Packard Development Company, L.P.
    • Mark A. Devries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid delivery in an inkjet type dispenser
    • Patent number 11,440,330
    • Issue date Sep 13, 2022
    • Hewlett-Packard Development Company, L.P.
    • Mark A Devries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid supply components comprising valves
    • Patent number 11,254,134
    • Issue date Feb 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluidic valves formed in a sub-assembly
    • Patent number 11,254,139
    • Issue date Feb 22, 2022
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Coupling systems
    • Patent number 11,247,477
    • Issue date Feb 15, 2022
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dual regulator print module
    • Patent number 10,654,275
    • Issue date May 19, 2020
    • Hewlett-Packard Development Company, L.P.
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Rocker valve
    • Patent number 10,596,821
    • Issue date Mar 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dual regulator print module
    • Patent number 10,507,662
    • Issue date Dec 17, 2019
    • Hewlett-Packard Development Company, L.P.
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer fluid circulation system including an air isolation chamber...
    • Patent number 10,226,940
    • Issue date Mar 12, 2019
    • Hewlett-Packard Development Company, L.P.
    • David Olsen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dual regulator print module
    • Patent number 10,179,455
    • Issue date Jan 15, 2019
    • Hewlett-Packard Development Company, L.P.
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead assembly with fluid interconnect cover
    • Patent number 10,071,557
    • Issue date Sep 11, 2018
    • Hewlett-Packard Development Company, L.P.
    • Rhonda L. Wilson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dual regulator print module
    • Patent number 9,724,926
    • Issue date Aug 8, 2017
    • Hewlett-Packard Development Company, L.P.
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead assembly with fluid interconnect cover
    • Patent number 9,493,008
    • Issue date Nov 15, 2016
    • Hewlett-Packard Development Company, L.P.
    • Rhonda L. Wilson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Aerosol supply device and pressure regulator apparatus used therewith
    • Patent number 8,915,263
    • Issue date Dec 23, 2014
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid detection apparatus
    • Patent number 8,904,860
    • Issue date Dec 9, 2014
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Metallized print head container and method
    • Patent number 8,714,720
    • Issue date May 6, 2014
    • Hewlett-Packard Development Company, L.P.
    • Craig L. Malik
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid dispensing apparatus
    • Patent number 8,393,720
    • Issue date Mar 12, 2013
    • Hewlett-Packard Development Company, L.P.
    • Mark A. Devries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink delivery system
    • Patent number 8,113,612
    • Issue date Feb 14, 2012
    • Hewlett-Packard Development Company, L.P.
    • Andrew B. Levy
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Compact ink delivery in an ink pen
    • Patent number 7,922,312
    • Issue date Apr 12, 2011
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Flow control in an ink pen
    • Patent number 7,862,138
    • Issue date Jan 4, 2011
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Flow passage
    • Patent number 7,651,209
    • Issue date Jan 26, 2010
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Filter for printhead assembly
    • Patent number 7,614,733
    • Issue date Nov 10, 2009
    • Hewlett-Packard Development Company, L.P.
    • Mark Haines
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Leak detection structure
    • Patent number 7,454,955
    • Issue date Nov 25, 2008
    • Hewlett-Packard Development Company, L.P.
    • Mark A. DeVries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Check valve
    • Patent number 7,237,572
    • Issue date Jul 3, 2007
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Filter for printhead assembly
    • Patent number 7,188,942
    • Issue date Mar 13, 2007
    • Hewlett-Packard Development Company, L.P.
    • Mark Haines
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Printhead air management using unsaturated ink
    • Patent number 6,874,873
    • Issue date Apr 5, 2005
    • Hewlett-Packard Development Company, L.P.
    • Jeffrey L. Thielman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and apparatus for determining a minimum pressure to print
    • Patent number 6,811,249
    • Issue date Nov 2, 2004
    • Hewlett-Packard Development Company, L.P.
    • Mark A. DeVries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection cartridge including a compliant filter
    • Patent number 6,702,436
    • Issue date Mar 9, 2004
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead air management using unsaturated ink
    • Patent number 6,547,377
    • Issue date Apr 15, 2003
    • Hewlett-Packard Company
    • Jeffrey L. Thielman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Leak detection for an ink container
    • Patent number 6,467,861
    • Issue date Oct 22, 2002
    • Hewlett-Packard Company
    • Jeffrey L. Thielman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERFACES TO CONNECT EXTERNAL PRINT FLUID SUPPLIES WITH PRINT FLUI...
    • Publication number 20210370684
    • Publication date Dec 2, 2021
    • Hewlett-Packard Development Company, L.P.
    • Mark A. Devries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID DELIVERY IN AN INKJET TYPE DISPENSER
    • Publication number 20210323314
    • Publication date Oct 21, 2021
    • Hewlett-Packard Development Company, L.P.
    • Mark A Devries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC VALVES FORMED IN A SUB-ASSEMBLY
    • Publication number 20200398581
    • Publication date Dec 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • Judson M. LEISER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID SUPPLY COMPONENTS COMPRISING VALVES
    • Publication number 20200346461
    • Publication date Nov 5, 2020
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    COUPLING SYSTEMS
    • Publication number 20200282732
    • Publication date Sep 10, 2020
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    A ROCKER VALVE
    • Publication number 20190202208
    • Publication date Jul 4, 2019
    • Hewlett-Packard Development Company, L.P.
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DUAL REGULATOR PRINT MODULE
    • Publication number 20190111687
    • Publication date Apr 18, 2019
    • Hewlett-Packard Development Company, L.P.
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DUAL REGULATOR PRINT MODULE
    • Publication number 20190001686
    • Publication date Jan 3, 2019
    • HEWLETI-PACKARD DEVELOPMENT COMPANY, L.P.
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DUAL REGULATOR PRINT MODULE
    • Publication number 20170313088
    • Publication date Nov 2, 2017
    • Hewlett-Packard Development Company, L.P.
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER FLUID CIRCULATION SYSTEM INCLUDING AN AIR ISOLATION CHAMBER...
    • Publication number 20170259580
    • Publication date Sep 14, 2017
    • Hewlett-Packard Development Company, L.P.
    • DAVID OLSEN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEAD ASSEMBLY WITH FLUID INTERCONNECT COVER
    • Publication number 20160375689
    • Publication date Dec 29, 2016
    • Hewlett-Packard Development Company, L.P.
    • Rhonda L. Wilson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEAD ASSEMBLY WITH FLUID INTERCONNECT COVER
    • Publication number 20160001553
    • Publication date Jan 7, 2016
    • Hewlett-Packard Development Company, L.P.
    • RHONDA L. WILSON
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DUAL REGULATOR PRINT MODULE
    • Publication number 20130169710
    • Publication date Jul 4, 2013
    • Brian J. Keefe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID DETECTION APPARATUS
    • Publication number 20130111986
    • Publication date May 9, 2013
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    METALLIZED PRINT HEAD CONTAINER AND METHOD
    • Publication number 20130088552
    • Publication date Apr 11, 2013
    • Hewlett-Packard Development Company, L.P.
    • Craig L. Malik
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID DISPENSING APPARATUS
    • Publication number 20120019605
    • Publication date Jan 26, 2012
    • Mark A. Devries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    AEROSOL SUPPLY DEVICE AND PRESSURE REGULATOR APPARATUS USED THEREWITH
    • Publication number 20120012195
    • Publication date Jan 19, 2012
    • Paul Mark Haines
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Ink Delivery System
    • Publication number 20100220127
    • Publication date Sep 2, 2010
    • Andrew B. Levy
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Flow Control In An Ink Pen
    • Publication number 20090091606
    • Publication date Apr 9, 2009
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Compact Ink Delivery In An Ink Pen
    • Publication number 20080266370
    • Publication date Oct 30, 2008
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Metallized print head container and method
    • Publication number 20080218566
    • Publication date Sep 11, 2008
    • Craig L. Malik
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Filter for printhead assembly
    • Publication number 20070153070
    • Publication date Jul 5, 2007
    • Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Flow passage
    • Publication number 20070013754
    • Publication date Jan 18, 2007
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Check valve
    • Publication number 20060090801
    • Publication date May 4, 2006
    • Paul Mark Haines
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Leak detection structure
    • Publication number 20060092240
    • Publication date May 4, 2006
    • Mark A. DeVries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Filter for printhead assembly
    • Publication number 20050030358
    • Publication date Feb 10, 2005
    • Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Method and apparatus for determining a minimum pressure to print
    • Publication number 20040085412
    • Publication date May 6, 2004
    • Mark A. DeVries
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Printhead air management using unsaturated ink
    • Publication number 20030184604
    • Publication date Oct 2, 2003
    • Jeffrey L. Thielman
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid ejection cartridge including a compliant filter
    • Publication number 20030142184
    • Publication date Jul 31, 2003
    • Paul Mark Haines
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    METHOD AND APPARATUS FOR KEYING INK SUPPLY CONTAINERS
    • Publication number 20020158943
    • Publication date Oct 31, 2002
    • Dan Powell
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS