TREA

Ralph L. Stathem

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  • Corvallis, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink cartridge
    • Patent number D949965
    • Issue date Apr 26, 2022
    • Hewlett-Packard Development Company, L.P.
    • David C Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D941391
    • Issue date Jan 18, 2022
    • Hewlett-Packard Development Company, L.P.
    • David C Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D941390
    • Issue date Jan 18, 2022
    • Hewlett-Packard Development Company, L.P.
    • David C Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D875828
    • Issue date Feb 18, 2020
    • Hewlett-Packard Development Company, L.P.
    • David C Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Fluid cartridge
    • Patent number 10,391,775
    • Issue date Aug 27, 2019
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid cartridge
    • Patent number 10,112,400
    • Issue date Oct 30, 2018
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head module
    • Patent number 10,046,564
    • Issue date Aug 14, 2018
    • Hewlett-Packard Development Company, L.P.
    • Ralph L. Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid cartridge
    • Patent number 9,770,914
    • Issue date Sep 26, 2017
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid cartridge
    • Patent number 9,738,080
    • Issue date Aug 22, 2017
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid cartridge
    • Patent number 9,616,670
    • Issue date Apr 11, 2017
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pen housings
    • Patent number 9,597,887
    • Issue date Mar 21, 2017
    • Hewlett-Packard Development Company, L.P.
    • Curt Gonzales
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluidic devices, bubble generators and fluid control methods
    • Patent number 9,457,368
    • Issue date Oct 4, 2016
    • Hewlett-Packard Development Company, L.P.
    • Curt Gonzales
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve systems for managing air in a fluid ejection system
    • Patent number 9,321,275
    • Issue date Apr 26, 2016
    • Hewlett-Packard Development Company, L.P.
    • Curt Gonzales
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head module
    • Patent number 9,238,374
    • Issue date Jan 19, 2016
    • Hewlett-Packard Development Company, L.P.
    • Ralph L. Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Removable guide element
    • Patent number 9,132,649
    • Issue date Sep 15, 2015
    • Hewlett-Packard Development Company, L.P.
    • Daniel W Petersen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid-jet precision-dispensing device having one or more holes for...
    • Patent number 9,126,411
    • Issue date Sep 8, 2015
    • Hewlett-Packard Development Company, L.P.
    • Elizabeth A. Visnyak
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid container having plurality of chambers
    • Patent number 9,090,082
    • Issue date Jul 28, 2015
    • Hewlett-Packard Development Company, L.P.
    • Patrick V Boyd
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Pressure bag
    • Patent number 9,056,479
    • Issue date Jun 16, 2015
    • Hewlett-Packard Development Company, L.P.
    • Ralph Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid cartridge
    • Patent number 9,028,054
    • Issue date May 12, 2015
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink cartridge
    • Patent number D729312
    • Issue date May 12, 2015
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Fluid cartridge
    • Patent number 8,979,251
    • Issue date Mar 17, 2015
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid supply
    • Patent number 8,919,935
    • Issue date Dec 30, 2014
    • Hewlett-Packard Development Company, L.P.
    • Ralph L. Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid cartridge
    • Patent number 8,882,252
    • Issue date Nov 11, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    System for priming a fluid dispenser by expanding gas bubbles
    • Patent number 8,864,296
    • Issue date Oct 21, 2014
    • Hewlett-Packard Development Company, L.P.
    • Ozgur Yildirim
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink cartridge
    • Patent number D712464
    • Issue date Sep 2, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink cartridge
    • Patent number D707290
    • Issue date Jun 17, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Fluid cartridge
    • Patent number 8,727,516
    • Issue date May 20, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid cartridge
    • Patent number 8,651,642
    • Issue date Feb 18, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink cartridge
    • Patent number D699785
    • Issue date Feb 18, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C Harvey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Fluid cartridge
    • Patent number 8,651,643
    • Issue date Feb 18, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20170326883
    • Publication date Nov 16, 2017
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20170232752
    • Publication date Aug 17, 2017
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20170151794
    • Publication date Jun 1, 2017
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20170087860
    • Publication date Mar 30, 2017
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PEN HOUSINGS
    • Publication number 20160207324
    • Publication date Jul 21, 2016
    • Hewlett-Packard Development Company, L.P.
    • Curt Gonzales
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD MODULE
    • Publication number 20160082734
    • Publication date Mar 24, 2016
    • Hewlett-Packard Development Company, L.P.
    • Ralph L . Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20150202879
    • Publication date Jul 23, 2015
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD MODULE
    • Publication number 20150191023
    • Publication date Jul 9, 2015
    • Hewlett-Packard Development Company, L.P.
    • Ralph L. Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUIDIC DEVICES, BUBBLE GENERATORS AND FLUID CONTROL METHODS
    • Publication number 20140263701
    • Publication date Sep 18, 2014
    • Hewlett-Packard Development Company, L.P.
    • Curt Gonzales
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20140055537
    • Publication date Feb 27, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20140049583
    • Publication date Feb 20, 2014
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    VALVE SYSTEMS FOR MANAGING AIR IN A FLUID EJECTION SYSTEM
    • Publication number 20130335493
    • Publication date Dec 19, 2013
    • Hewlett-Packard Development Company, L.P.
    • Curt Gonzales
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CONTAINER HAVING PLURALITY OF CHAMBERS
    • Publication number 20130271537
    • Publication date Oct 17, 2013
    • Patrick V. Boyd
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20130222493
    • Publication date Aug 29, 2013
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20130208061
    • Publication date Aug 15, 2013
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRESSURE BAG
    • Publication number 20130201263
    • Publication date Aug 8, 2013
    • Hewlett-Packard Development Company, L.P.
    • Ralph Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20130155156
    • Publication date Jun 20, 2013
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20130155157
    • Publication date Jun 20, 2013
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID CARTRIDGE
    • Publication number 20130147885
    • Publication date Jun 13, 2013
    • Hewlett-Packard Development Company, L.P.
    • David C. Harvey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID SUPPLY
    • Publication number 20130050356
    • Publication date Feb 28, 2013
    • Ralph L. Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LATCH FOR A LIQUID DISPENSER
    • Publication number 20120268534
    • Publication date Oct 25, 2012
    • Arturo Garcia Gômez
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LATCH FOR A LIQUID DISPENSER
    • Publication number 20120268535
    • Publication date Oct 25, 2012
    • Arturo Garcia Gômez
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING DEVICE FLUID RESERVOIR
    • Publication number 20100245453
    • Publication date Sep 30, 2010
    • Ralph L. Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Systems and Methods of Priming a Fluid Dispenser
    • Publication number 20090189941
    • Publication date Jul 30, 2009
    • Ozgur Yildirim
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK DETECTOR VIEWABLE WITH THE HUMAN EYE
    • Publication number 20090109252
    • Publication date Apr 30, 2009
    • Holli C. Ogle
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK LEVEL DETECTION BY ELECTRONIC MEANS
    • Publication number 20090109266
    • Publication date Apr 30, 2009
    • Holli C. Ogle
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK DELIVERY SYSTEM AND METHODS FOR IMPROVED PRINTING
    • Publication number 20090058956
    • Publication date Mar 5, 2009
    • JEREMY A. DAVIS
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK DELIVERY SYSTEM AND METHODS FOR IMPROVED PRINTING
    • Publication number 20090051742
    • Publication date Feb 26, 2009
    • JEREMY A. DAVIS
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Printing Device
    • Publication number 20080198206
    • Publication date Aug 21, 2008
    • Ralph L. Stathem
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Over-molded fluid interconnect
    • Publication number 20080180493
    • Publication date Jul 31, 2008
    • Holli C. Ogle
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS