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Eric E. Hatfield

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  • Jacobus, PA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BRUSHLESS MOTOR FOR A POWER TOOL
    • Publication number 20240421664
    • Publication date Dec 19, 2024
    • Black & Decker Inc.
    • Eric E. Hatfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS MOTOR FOR A POWER TOOL
    • Publication number 20220320960
    • Publication date Oct 6, 2022
    • Black & Decker Inc.
    • Eric E. Hatfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20220158518
    • Publication date May 19, 2022
    • Black & Decker Inc.
    • David J. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20220158517
    • Publication date May 19, 2022
    • Black & Decker Inc.
    • David J. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20220014066
    • Publication date Jan 13, 2022
    • Black & Decker Inc.
    • David J. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS MOTOR FOR A POWER TOOL
    • Publication number 20200112231
    • Publication date Apr 9, 2020
    • Black & Decker Inc.
    • Eric E. Hatfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20200091793
    • Publication date Mar 19, 2020
    • Black & Decker Inc.
    • David J. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS MOTOR FOR A POWER TOOL
    • Publication number 20190044415
    • Publication date Feb 7, 2019
    • Black & Decker Inc.
    • Eric E. Hatfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20180323681
    • Publication date Nov 8, 2018
    • Black & Decker Inc.
    • Eric E. Hatfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20180294688
    • Publication date Oct 11, 2018
    • Black & Decker Inc.
    • David J. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20180041088
    • Publication date Feb 8, 2018
    • Black & Decker Inc.
    • David J. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CONTROL UNIT FOR A POWER TOOL
    • Publication number 20140132093
    • Publication date May 15, 2014
    • Black & Decker Inc.
    • Madhur M. Purohit
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Tool With Light For Illuminating Workpiece
    • Publication number 20130301244
    • Publication date Nov 14, 2013
    • Brian E. Friedman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Power Tool with Light Emitting Assembly
    • Publication number 20130286635
    • Publication date Oct 31, 2013
    • Eva J. Dixon
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ROTOR ASSEMBLY FOR BRUSHLESS MOTOR FOR A POWER TOOL
    • Publication number 20130270932
    • Publication date Oct 17, 2013
    • Black & Decker Inc.
    • Eric E. Hatfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20130270934
    • Publication date Oct 17, 2013
    • Black & Decker Inc.
    • David J. Smith
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ASSEMBLY FOR A BRUSHLESS MOTOR IN A POWER TOOL
    • Publication number 20130207491
    • Publication date Aug 15, 2013
    • Black & Deckder Inc.
    • Eric E. Hatfield
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Tool with Light for Illuminating a Workpiece
    • Publication number 20130003358
    • Publication date Jan 3, 2013
    • Black & Decker Inc.
    • Brian E. Friedman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STATOR HOUSING ASSEMBLY HAVING OVERMOLDED MAGNETS
    • Publication number 20120126639
    • Publication date May 24, 2012
    • Black & Decker Inc.
    • Earl M. ORTT
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ANGLE GRINDER
    • Publication number 20120077424
    • Publication date Mar 29, 2012
    • Black & Decker Inc.
    • William F. Gallagher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL WITH A LIGHT FOR ILLUMINATING A WORKPIECE
    • Publication number 20110188232
    • Publication date Aug 4, 2011
    • Brian E. Friedman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL WITH LIGHT EMITTING ASSEMBLY
    • Publication number 20110058356
    • Publication date Mar 10, 2011
    • Black & Decker Inc.
    • Brian E. Friedman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Anchoring System For A Stator Housing Assembly Having An Overmoldin...
    • Publication number 20100013336
    • Publication date Jan 21, 2010
    • Black & Decker Inc.
    • Earl M. Ortt
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    POWER TOOL WITH FRAMELESS MOTOR AND TWO-PIECE BRUSH ASSEMBLY, AND M...
    • Publication number 20090115266
    • Publication date May 7, 2009
    • Black and Decker Inc.
    • Eric Hatfield
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER TOOL HAVING HOUSING WITH ENHANCED IMPACT RESISTANCE
    • Publication number 20090114412
    • Publication date May 7, 2009
    • Black and Decker Inc.
    • Eric Hatfield
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Angle grinder
    • Publication number 20080142351
    • Publication date Jun 19, 2008
    • Black & Decker Inc.
    • William F. Gallagher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Angle grinder
    • Publication number 20080146126
    • Publication date Jun 19, 2008
    • Black & Decker Inc.
    • William F. Gallagher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Angle grinder
    • Publication number 20080146127
    • Publication date Jun 19, 2008
    • William F. Gallagher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Angle grinder
    • Publication number 20060276114
    • Publication date Dec 7, 2006
    • William F. Gallagher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Angle grinder
    • Publication number 20030190877
    • Publication date Oct 9, 2003
    • William Gallagher
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS