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David E. Smith

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  • Vacouver, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Selecting proxies
    • Patent number 10,594,660
    • Issue date Mar 17, 2020
    • Hewlett-Packard Development Company, L.P.
    • David Smith
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Message receipt through firewall
    • Patent number 10,069,795
    • Issue date Sep 4, 2018
    • Hewlett-Packard Development Company, L.P.
    • Timothy P Blair
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recovering independent waveforms from input bitstream data
    • Patent number 9,917,706
    • Issue date Mar 13, 2018
    • Hewlett-Packard Development Company, L.P.
    • David E Smith
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Socket state transfer
    • Patent number 9,906,459
    • Issue date Feb 27, 2018
    • Hewlett Packard Enterprise Development LP
    • David E. Smith
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Liquid drop detection using backscattered light with amplifiers
    • Patent number 9,154,093
    • Issue date Oct 6, 2015
    • Hewlett-Packard Development Company, L.P.
    • Algird M. Gudaitis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Low noise amplifier
    • Patent number 8,138,831
    • Issue date Mar 20, 2012
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Characterization of AC mains circuit parameters
    • Patent number 8,080,769
    • Issue date Dec 20, 2011
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage and current signaling
    • Patent number 8,076,988
    • Issue date Dec 13, 2011
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power management for correlating difference in system power measure...
    • Patent number 7,992,028
    • Issue date Aug 2, 2011
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Multiplexed voltage and current signaling
    • Patent number 7,911,286
    • Issue date Mar 22, 2011
    • Hewlett-Packard Development Company, L.P.
    • David E Smith
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Detection circuitry
    • Patent number 7,869,177
    • Issue date Jan 11, 2011
    • Hewlett-Packard Development Company, L.P.
    • Dongho Lee
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Method, apparatus and system for determining power supply to a load
    • Patent number 7,793,117
    • Issue date Sep 7, 2010
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Determining power
    • Patent number 7,734,430
    • Issue date Jun 8, 2010
    • Hewlett-Packard Development Company, L.P.
    • David E Smith
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Voltage monitoring
    • Patent number 7,646,110
    • Issue date Jan 12, 2010
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Perceptible flickering reduction
    • Patent number 7,573,206
    • Issue date Aug 11, 2009
    • Hewlett-Packard Development Company, L.P.
    • Peter C. Nicholson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power controller
    • Patent number 7,519,837
    • Issue date Apr 14, 2009
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of determining power applied to component(s) of an image for...
    • Patent number 7,517,075
    • Issue date Apr 14, 2009
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Adjusting power
    • Patent number 7,461,925
    • Issue date Dec 9, 2008
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Measuring a pressure difference
    • Patent number 7,458,656
    • Issue date Dec 2, 2008
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Device stabalizer
    • Patent number 7,322,707
    • Issue date Jan 29, 2008
    • Hewlett-Packard Development Company, L.P.
    • Glen A. Oross
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Managing consumable wear in printers
    • Patent number 7,296,870
    • Issue date Nov 20, 2007
    • Ben B. Tyson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Media electrostatic hold down and conductive heating assembly
    • Patent number 7,216,968
    • Issue date May 15, 2007
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Methods and apparatus for media level measurement
    • Patent number 7,146,854
    • Issue date Dec 12, 2006
    • Gerard J. Carlson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Determining a difference between a level of power to be supplied an...
    • Patent number 7,142,993
    • Issue date Nov 28, 2006
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Input device with cable storage
    • Patent number 7,106,301
    • Issue date Sep 12, 2006
    • Hewlett-Packard Development Company, L.P.
    • David L Smith
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Portable projector system
    • Patent number 7,083,289
    • Issue date Aug 1, 2006
    • Hewlett-Packard Development Company, L.P.
    • Glen A. Oross
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Paper type input optimizing print quality
    • Patent number 7,072,596
    • Issue date Jul 4, 2006
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Portable projector system
    • Patent number 7,059,732
    • Issue date Jun 13, 2006
    • Hewlett-Packard Development Company, L.P.
    • Glen A. Oross
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Pointing device with a cable storage winding mechanism
    • Patent number 7,050,041
    • Issue date May 23, 2006
    • Hewlett-Packard Development Company, L.P.
    • David L. Smith
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Capacitive mat control
    • Patent number 7,008,129
    • Issue date Mar 7, 2006
    • Hewlett-Packard Development Company, L.P.
    • Stephen McNally
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER DEVICE PROTECTION
    • Publication number 20210210951
    • Publication date Jul 8, 2021
    • Hewlett-Packard Development Company, L.P.
    • David E. SMITH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    IDENTIFYING AN AC MAINS CONNECTION STATE OF A POWER DEVICE
    • Publication number 20210206110
    • Publication date Jul 8, 2021
    • Hewlett-Packard Development Company, L.P.
    • David E. SMITH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONTROL SYSTEM FOR ELECTRICAL APPARATUS
    • Publication number 20210203176
    • Publication date Jul 1, 2021
    • Hewlett-Packard Development Company, L.P.
    • Arthur H. BARNES
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HEATING SOURCE OPERATION FOR THREE DIMENSIONAL OBJECT FABRICATION
    • Publication number 20210197484
    • Publication date Jul 1, 2021
    • Hewlett-Packard Development Company, L.P.
    • David E. SMITH
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POWER MANAGEMENT
    • Publication number 20190041939
    • Publication date Feb 7, 2019
    • Hewlett-Packard Development Company, L.P.
    • David E. SMITH
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RECOVERING INDEPENDENT WAVEFORMS FROM INPUT BITSTREAM DATA
    • Publication number 20180069730
    • Publication date Mar 8, 2018
    • Hewlett-Packard Development Company, L.P.
    • David E Smith
    • G01 - MEASURING TESTING
  • Information Patent Application

    MESSAGE RECEIPT THROUGH FIREWALL
    • Publication number 20170155621
    • Publication date Jun 1, 2017
    • Hewlett-Packard Development Company, L.P.
    • Timothy P Blair
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SELECTING PROXIES
    • Publication number 20170155623
    • Publication date Jun 1, 2017
    • Hewlett-Packard Development Company, L.P.
    • David SMITH
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOCKET STATE TRANSFER
    • Publication number 20150288612
    • Publication date Oct 8, 2015
    • Hewlett-Packard Development Company, L.P.
    • David E. Smith
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIQUID DROP DETECTION
    • Publication number 20140209787
    • Publication date Jul 31, 2014
    • Hewlett-Packard Development Company, L.P.
    • Algird M. Gudaitis
    • G01 - MEASURING TESTING
  • Information Patent Application

    LOW NOISE AMPLIFIER
    • Publication number 20110291763
    • Publication date Dec 1, 2011
    • David E. Smith
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXED VOLTAGE AND CURRENT SIGNALING
    • Publication number 20100253157
    • Publication date Oct 7, 2010
    • David E. Smith
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VOLTAGE AND CURRENT SIGNALING
    • Publication number 20100219900
    • Publication date Sep 2, 2010
    • David E. Smith
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Characterization Of AC Mains Circuit Parameters
    • Publication number 20090179626
    • Publication date Jul 16, 2009
    • David E. Smith
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Systems and Methods for Reducing Output Delays Associated With Ink...
    • Publication number 20080223238
    • Publication date Sep 18, 2008
    • Hewlett-Packard Development Company, L.P.
    • David E. DeBellis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Voltage monitoring
    • Publication number 20080106255
    • Publication date May 8, 2008
    • David E. Smith
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Determining power
    • Publication number 20080103609
    • Publication date May 1, 2008
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Power management
    • Publication number 20080040621
    • Publication date Feb 14, 2008
    • David E. Smith
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Detection circuitry
    • Publication number 20080018310
    • Publication date Jan 24, 2008
    • Dongho Lee
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Determining power
    • Publication number 20070189797
    • Publication date Aug 16, 2007
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Perceptible flickering reduction
    • Publication number 20070164714
    • Publication date Jul 19, 2007
    • Peter C. Nicholson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Measuring a pressure difference
    • Publication number 20070115307
    • Publication date May 24, 2007
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Determining power applied
    • Publication number 20060284949
    • Publication date Dec 21, 2006
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Determining an energy delivered to a fluid
    • Publication number 20060250434
    • Publication date Nov 9, 2006
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Adjusting power
    • Publication number 20060197805
    • Publication date Sep 7, 2006
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Determining a difference between a level of power to be supplied an...
    • Publication number 20060080052
    • Publication date Apr 13, 2006
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Device stabalizer
    • Publication number 20060044529
    • Publication date Mar 2, 2006
    • Glen A. Oross
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Power controller
    • Publication number 20050278556
    • Publication date Dec 15, 2005
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Methods and apparatus for media level measurement
    • Publication number 20050262938
    • Publication date Dec 1, 2005
    • Gerard J. Carlson
    • G01 - MEASURING TESTING
  • Information Patent Application

    Humidity calibration
    • Publication number 20050253912
    • Publication date Nov 17, 2005
    • David E. Smith
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS