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Steve O'Hara

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  • Vancouver, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Print liquid supply
    • Patent number 12,097,710
    • Issue date Sep 24, 2024
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print liquid supply
    • Patent number 11,667,124
    • Issue date Jun 6, 2023
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Unattended reservoir refillings
    • Patent number 11,535,036
    • Issue date Dec 27, 2022
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Supply reservoirs with rotary valves
    • Patent number 11,383,524
    • Issue date Jul 12, 2022
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Valves with print substance and air channels
    • Patent number 11,230,114
    • Issue date Jan 25, 2022
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Print liquid supply
    • Patent number 11,179,941
    • Issue date Nov 23, 2021
    • Hewlett-Packard Development Company, L.P.
    • Judson M. Leiser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Valve housing rotation prevention
    • Patent number 11,104,150
    • Issue date Aug 31, 2021
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Wiping material usage indicators
    • Patent number 10,786,994
    • Issue date Sep 29, 2020
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Web material applicator for a fluid ejection device
    • Patent number 10,618,328
    • Issue date Apr 14, 2020
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Store web material in a multi-folded state
    • Patent number 9,776,416
    • Issue date Oct 3, 2017
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B08 - CLEANING
  • Information Patent Grant

    Store web material in a multi-folded state
    • Patent number 9,505,217
    • Issue date Nov 29, 2016
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recirculate and filter air to form air barrier in image forming app...
    • Patent number 9,409,420
    • Issue date Aug 9, 2016
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recirculate and filter air to form air barrier in image forming app...
    • Patent number 9,180,709
    • Issue date Nov 10, 2015
    • Hewlett-Packard Development Company, L.P.
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wiping assembly for a fluid ejection device
    • Patent number 8,899,722
    • Issue date Dec 2, 2014
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Guide for a wiping assembly
    • Patent number 8,894,180
    • Issue date Nov 25, 2014
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink collection for printers
    • Patent number 8,091,978
    • Issue date Jan 10, 2012
    • Hewlett-Packard Development Company, L.P.
    • Russell P. Yearout
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    System and method for assuring proper pen loading
    • Patent number 7,588,318
    • Issue date Sep 15, 2009
    • Hewlett-Packard Development Company, L.P.
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    System and method for assuring proper pen loading
    • Patent number 7,380,904
    • Issue date Jun 3, 2008
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Interconnect circuit
    • Patent number 7,032,994
    • Issue date Apr 25, 2006
    • Hewlett-Packard Development Company, L.P.
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Interconnect system and method for inkjet devices using conductive...
    • Patent number 6,776,475
    • Issue date Aug 17, 2004
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print cartridge supporting apparatus
    • Patent number 6,655,793
    • Issue date Dec 2, 2003
    • Hewlett-Packard Development Company, L.P.
    • Gene D Jones
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink drop sensor
    • Patent number 6,612,677
    • Issue date Sep 2, 2003
    • Hewlett-Packard Company
    • Wen-Li Su
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Electrical test probe having integral strain relief and ground conn...
    • Patent number 5,061,892
    • Issue date Oct 29, 1991
    • Tektronix, Inc.
    • Steve O'Hara
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALED BAG TO TEMPORARILY EXPAND AND RECEIVE FLUID THAT WOULD OTHER...
    • Publication number 20230302805
    • Publication date Sep 28, 2023
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O’HARA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT LIQUID SUPPLY
    • Publication number 20230249467
    • Publication date Aug 10, 2023
    • Hewlett-Packard Development Company, L.P.
    • Judson M. LEISER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT LIQUID SUPPLY
    • Publication number 20220040989
    • Publication date Feb 10, 2022
    • Hewlett-Packard Development Company, L.P.
    • Judson M. LEISER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    UNATTENDED RESERVOIR REFILLINGS
    • Publication number 20210331481
    • Publication date Oct 28, 2021
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID RECOVERY FROM ATTACHMENT ASSEMBLIES VIA SECONDARY VENT PORT
    • Publication number 20210291538
    • Publication date Sep 23, 2021
    • Hewlett-Packard Development Company, L.P.
    • Kenneth Williams
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    REFILL INTERFACE
    • Publication number 20210254955
    • Publication date Aug 19, 2021
    • Steve A O'Hara
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    VALVE HOUSING ROTATION PREVENTION
    • Publication number 20200406629
    • Publication date Dec 31, 2020
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SUPPLY RESERVOIRS WITH ROTARY VALVES
    • Publication number 20200398582
    • Publication date Dec 24, 2020
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    VALVES WITH PRINT SUBSTANCE AND AIR CHANNELS
    • Publication number 20200384776
    • Publication date Dec 10, 2020
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRINT LIQUID SUPPLY
    • Publication number 20200276824
    • Publication date Sep 3, 2020
    • Hewlett-Packard Development Company, L.P.
    • Judson M. LEISER
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WEB MATERIAL APPLICATOR
    • Publication number 20180319185
    • Publication date Nov 8, 2018
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WIPING MATERIAL USAGE INDICATORS
    • Publication number 20180290452
    • Publication date Oct 11, 2018
    • HEWLETT-PACKARD DEVERLOPMENT COMPANY, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER GEAR ARRANGEMENT
    • Publication number 20180163828
    • Publication date Jun 14, 2018
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    STORE WEB MATERIAL IN A MULTI-FOLDED STATE
    • Publication number 20170028728
    • Publication date Feb 2, 2017
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    STORE WEB MATERIAL IN A MULTI-FOLDED STATE
    • Publication number 20160193840
    • Publication date Jul 7, 2016
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECIRCULATE AND FILTER AIR TO FORM AIR BARRIER IN IMAGE FORMING APP...
    • Publication number 20160023482
    • Publication date Jan 28, 2016
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECIRCULATE AND FILTER AIR TO FORM AIR BARRIER IN IMAGE FORMING APP...
    • Publication number 20140333699
    • Publication date Nov 13, 2014
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WIPING ASSEMBLY FOR A FLUID EJECTION DEVICE
    • Publication number 20140198154
    • Publication date Jul 17, 2014
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    GUIDE FOR A WIPING ASSEMBLY
    • Publication number 20140198155
    • Publication date Jul 17, 2014
    • Hewlett-Packard Development Company, L.P.
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CHARGE TRANSFER FROM A MOVABLE OBJECT
    • Publication number 20130027473
    • Publication date Jan 31, 2013
    • Bradley B. BRANHAM
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink Collection For Printers
    • Publication number 20100207993
    • Publication date Aug 19, 2010
    • Russell P. Yearout
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    System and Method for Assuring Proper Pen Loading
    • Publication number 20080204508
    • Publication date Aug 28, 2008
    • Hewlett-Packard Development Company, L.P.
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    System and method for assuring proper pen loading
    • Publication number 20060007264
    • Publication date Jan 12, 2006
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Interconnect circuit
    • Publication number 20050093943
    • Publication date May 5, 2005
    • Steve O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Interconnect system and method for inkjet devices using conductive...
    • Publication number 20040080577
    • Publication date Apr 29, 2004
    • Steve A. O'Hara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Print cartridge supporting apparatus
    • Publication number 20030184617
    • Publication date Oct 2, 2003
    • Gene D. Jones
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink drop sensor
    • Publication number 20030052937
    • Publication date Mar 20, 2003
    • Wen-Li Su
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK DROP SENSOR
    • Publication number 20030020774
    • Publication date Jan 30, 2003
    • Wen-Li Su
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS