TREA

Joseph M. Torgerson

Follow

Person

  • Philomath, OR, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle characteristics
    • Patent number 11,654,678
    • Issue date May 23, 2023
    • Hewlett-Packard Development Company, L.P.
    • Craig Olbrich
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid supply control
    • Patent number 11,446,925
    • Issue date Sep 20, 2022
    • Hewlett-Packard Development Company, L.P.
    • Craig Olbrich
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink level sensing
    • Patent number 10,378,946
    • Issue date Aug 13, 2019
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrically connecting electrically isolated printhead die ground...
    • Patent number 10,272,679
    • Issue date Apr 30, 2019
    • Hewlett-Packard Development Company, L.P.
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink level sensing
    • Patent number 10,082,414
    • Issue date Sep 25, 2018
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Inkjet print head with shared data lines
    • Patent number 9,987,841
    • Issue date Jun 5, 2018
    • Hewlett-Packard Development Company, L.P.
    • Joseph M. Torgerson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device with integrated ink level sensor
    • Patent number 9,776,412
    • Issue date Oct 3, 2017
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Inkjet print head with shared data lines
    • Patent number 9,707,752
    • Issue date Jul 18, 2017
    • Hewlett-Packard Development Company, L.P.
    • Joseph M. Torgerson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink level sensor and related methods
    • Patent number 9,599,500
    • Issue date Mar 21, 2017
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrically connecting electrically isolated printhead die ground...
    • Patent number 9,555,630
    • Issue date Jan 31, 2017
    • Hewlett-Packard Development Company, L.P.
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device with integrated ink level sensor
    • Patent number 9,487,017
    • Issue date Nov 8, 2016
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device
    • Patent number 9,289,978
    • Issue date Mar 22, 2016
    • Hewlett-Packard Development Company, L.P.
    • Trudy Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device
    • Patent number 9,138,990
    • Issue date Sep 22, 2015
    • Hewlett-Packard Development Company, L.P.
    • Trudy Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink pen electrical interface
    • Patent number 8,991,978
    • Issue date Mar 31, 2015
    • Hewlett-Packard Development Company, L.P.
    • Huston W. Rice
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead die
    • Patent number 8,960,860
    • Issue date Feb 24, 2015
    • Hewlett-Packard Development Company, L.P.
    • James P. Axtell
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Secure access to fluid cartridge memory
    • Patent number 8,474,943
    • Issue date Jul 2, 2013
    • Hewlett-Packard Development Company, L.P.
    • Erik D. Ness
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device and method
    • Patent number 8,460,947
    • Issue date Jun 11, 2013
    • Hewlett-Packard Development Company, L.P.
    • Stan E Leigh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Power distribution in a thermal ink jet printhead
    • Patent number 8,444,255
    • Issue date May 21, 2013
    • Hewlett-Packard Development Company, L.P.
    • Chris Bakker
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printhead die
    • Patent number 8,348,385
    • Issue date Jan 8, 2013
    • Hewlett-Packard Development Company, L.P.
    • Trudy Benjamin
  • Information Patent Grant

    Systems and methods for controlling ink jet pens
    • Patent number 7,871,142
    • Issue date Jan 18, 2011
    • Hewlett-Packard Development Company, L.P.
    • Trudy Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device and method
    • Patent number 7,815,287
    • Issue date Oct 19, 2010
    • Hewlett-Packard Development Company, L.P.
    • Stan E Leigh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device
    • Patent number 7,815,273
    • Issue date Oct 19, 2010
    • Hewlett-Packard Development Company, L.P.
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device metal layer layouts
    • Patent number 7,798,616
    • Issue date Sep 21, 2010
    • Hewlett-Packard Development Company, L.P.
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device
    • Patent number 7,722,144
    • Issue date May 25, 2010
    • Hewlett-Packard Development Company, L.P.
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Optical targets
    • Patent number 7,705,477
    • Issue date Apr 27, 2010
    • Hewlett-Packard Development Company, L.P.
    • Simon Dodd
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device with gates configured in loop structures
    • Patent number 7,659,589
    • Issue date Feb 9, 2010
    • Hewlett-Packard Development Company, L.P.
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device with identification cells
    • Patent number 7,543,906
    • Issue date Jun 9, 2009
    • Hewlett-Packard Development Company, L.P.
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device
    • Patent number 7,488,056
    • Issue date Feb 10, 2009
    • Hewlett-Packard Development Company, L.P.
    • Joseph M Torgerson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Device with gates configured in loop structures
    • Patent number 7,278,715
    • Issue date Oct 9, 2007
    • Hewlett-Packard Development Company, L.P.
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fluid ejection device with identification cells
    • Patent number 7,278,703
    • Issue date Oct 9, 2007
    • Hewlett-Packard Development Company, L.P.
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE CHARACTERISTICS
    • Publication number 20200114646
    • Publication date Apr 16, 2020
    • Hewlett-Packard Development Company, L.P.
    • Craig Olbrich
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID SUPPLY CONTROL
    • Publication number 20200016892
    • Publication date Jan 16, 2020
    • Hewlett-Packard Development Company, L.P.
    • Craig Olbrich
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK LEVEL SENSING
    • Publication number 20170144451
    • Publication date May 25, 2017
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK LEVEL SENSING
    • Publication number 20170146383
    • Publication date May 25, 2017
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET PRINT HEAD WITH SHARED DATA LINES
    • Publication number 20170072687
    • Publication date Mar 16, 2017
    • Hewlett-Packard Development Company, L.P.
    • Joseph M. Torgerson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE WITH INTEGRATED INK LEVEL SENSOR
    • Publication number 20170021626
    • Publication date Jan 26, 2017
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ELECTRICALLY CONNECTING ELECTRICALLY ISOLATED PRINTHEAD DIE GROUND...
    • Publication number 20170015099
    • Publication date Jan 19, 2017
    • Hewlett-Packard Development Company, L.P.
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE WITH INTEGRATED INK LEVEL SENSOR
    • Publication number 20150273848
    • Publication date Oct 1, 2015
    • Hewlett-Packard Development Company, L.P.
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE
    • Publication number 20150077451
    • Publication date Mar 19, 2015
    • Hewlett-Packard Development Company, L.P.
    • Trudy Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK LEVEL SENSOR AND RELATED METHODS
    • Publication number 20140204148
    • Publication date Jul 24, 2014
    • Ning Ge
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEAD DIE
    • Publication number 20140043396
    • Publication date Feb 13, 2014
    • Hewlett-Packard Development Company, L.P.
    • James P. Axtell
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK PEN ELECTRICAL INTERFACE
    • Publication number 20130050344
    • Publication date Feb 28, 2013
    • Hewlett-Packard Development Company, L.P.
    • Huston W. Rice
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTHEAD DIE
    • Publication number 20120306968
    • Publication date Dec 6, 2012
    • Trudy Benjamin
  • Information Patent Application

    THERMAL INK JET PRINTHEAD
    • Publication number 20120293587
    • Publication date Nov 22, 2012
    • Hewlett-Packard Development Company, L.P.
    • Chris Bakker
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid Ejection Device and Method
    • Publication number 20120064644
    • Publication date Mar 15, 2012
    • Stan E. Leigh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE
    • Publication number 20110234669
    • Publication date Sep 29, 2011
    • Trudy Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Secure Access To Fluid Cartridge Memory
    • Publication number 20100328405
    • Publication date Dec 30, 2010
    • Erik D. Ness
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INKJET PRINT HEAD WITH SHARED DATA LINES
    • Publication number 20100302293
    • Publication date Dec 2, 2010
    • Joseph M. Torgerson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ELECTRICALLY CONNECTING ELECTRICALLY ISOLATED PRINTHEAD DIE GROUND...
    • Publication number 20100283818
    • Publication date Nov 11, 2010
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE AND METHOD
    • Publication number 20100076727
    • Publication date Mar 25, 2010
    • Stan E. Leigh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid Ejection Device
    • Publication number 20090244132
    • Publication date Oct 1, 2009
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Systems and Methods for Controlling Ink Jet Pens
    • Publication number 20090046117
    • Publication date Feb 19, 2009
    • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    • Trudy Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FLUID EJECTION DEVICE WITH IDENTIFICATION CELLS
    • Publication number 20080043051
    • Publication date Feb 21, 2008
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DEVICE WITH GATES CONFIGURED IN LOOP STRUCTURES
    • Publication number 20070290269
    • Publication date Dec 20, 2007
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid ejection device metal layer layouts
    • Publication number 20070242110
    • Publication date Oct 18, 2007
    • Kevin Bruce
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Optical Targets
    • Publication number 20070206191
    • Publication date Sep 6, 2007
    • Simon Dodd
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Device with gates configured in loop structures
    • Publication number 20050231536
    • Publication date Oct 20, 2005
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid ejection device with identification cells
    • Publication number 20050231545
    • Publication date Oct 20, 2005
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid ejection device
    • Publication number 20050231562
    • Publication date Oct 20, 2005
    • Joseph M. Torgerson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Fluid ejection device
    • Publication number 20050231540
    • Publication date Oct 20, 2005
    • Trudy L. Benjamin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS