TREA

David E. Heverly II

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  • Arlington, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION ATTENUATOR
    • Publication number 20220194567
    • Publication date Jun 23, 2022
    • TEXTRON INNOVATIONS INC.
    • David Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VIBRATION ATTENUATOR
    • Publication number 20220126989
    • Publication date Apr 28, 2022
    • TEXTRON INNOVATIONS INC.
    • Frank Bradley Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR HUB VIBRATION ATTENUATOR
    • Publication number 20210362842
    • Publication date Nov 25, 2021
    • TEXTRON INNOVATIONS INC.
    • Jouyoung Jason Choi
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ACTIVE VIBRATION CONTROL SYSTEM WITH NON-CONCENTRIC REVOLVING MASSES
    • Publication number 20210001976
    • Publication date Jan 7, 2021
    • Bell Textron Inc.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    OSCILLATORY PUMPING SYSTEM FOR LIQUID VIBRATION ISOLATOR
    • Publication number 20200324883
    • Publication date Oct 15, 2020
    • BELL HELICOPTER TEXTRON INC.
    • Michael Reaugh Smith
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VIBRATION ATTENUATOR
    • Publication number 20200255132
    • Publication date Aug 13, 2020
    • Bell Textron Inc.
    • Frank Bradley Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR HUB VIBRATION ATTENUATOR
    • Publication number 20200239133
    • Publication date Jul 30, 2020
    • TEXTRON INNOVATIONS INC.
    • Jouyoung Jason Choi
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VIBRATION ATTENUATOR
    • Publication number 20200156773
    • Publication date May 21, 2020
    • BELL HELICOPTER TEXTRON INC.
    • Frank Bradley Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VIBRATION ATTENUATOR
    • Publication number 20200130820
    • Publication date Apr 30, 2020
    • Bell Textron Inc.
    • David Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR HUB VIBRATION ATTENUATOR
    • Publication number 20200001987
    • Publication date Jan 2, 2020
    • BELL HELICOPTER TEXTRON, INC.
    • Jouyoung Jason CHOI
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PLANAR VIBRATION ISOLATOR
    • Publication number 20190322361
    • Publication date Oct 24, 2019
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vibration Attenuator
    • Publication number 20190263512
    • Publication date Aug 29, 2019
    • BELL HELICOPTER TEXTRON INC.
    • David Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    HYDRAULIC VIBRATION CONTROL
    • Publication number 20190154106
    • Publication date May 23, 2019
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    Vibration Control with Active Lag Damper
    • Publication number 20190061931
    • Publication date Feb 28, 2019
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ACTIVE VIBRATION CONTROL SYSTEM WITH NON-CONCENTRIC REVOLVING MASSES
    • Publication number 20180370621
    • Publication date Dec 27, 2018
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Oscillating Pump Systems for Use on Aircraft
    • Publication number 20180111679
    • Publication date Apr 26, 2018
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTORCRAFT VIBRATION SUPPRESSION SYSTEM IN A FOUR CORNER PYLON MOUN...
    • Publication number 20180038439
    • Publication date Feb 8, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Taeoh Lee
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Rotor Hub Vibration Attenuator
    • Publication number 20170297685
    • Publication date Oct 19, 2017
    • TEXTRON INNOVATIONS INC.
    • David Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR HUB VIBRATION ATTENUATOR
    • Publication number 20170259911
    • Publication date Sep 14, 2017
    • BELL HELICOPTER TEXTRON, INC.
    • Jouyoung Jason Choi
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    UNIFIED CONTROL OF MULTIPLE ACTIVE SYSTEMS FOR HELICOPTER VIBRATION...
    • Publication number 20170088257
    • Publication date Mar 30, 2017
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONTROLLED PUMP AUGMENTATION FOR ACTIVE VIBRATION ISOLATION
    • Publication number 20160341226
    • Publication date Nov 24, 2016
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTIVE VIBRATION ISOLATION WITH DIRECT FLUID ACTUATION
    • Publication number 20160280363
    • Publication date Sep 29, 2016
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VIBRATION CONTROL WITH ACTIVE LAG DAMPER
    • Publication number 20160083088
    • Publication date Mar 24, 2016
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT VIBRATION ISOLATION SYSTEMS
    • Publication number 20150308534
    • Publication date Oct 29, 2015
    • BELL HELICOPTER TEXTRON INC.
    • Michael Smith
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ACTIVE VIBRATION CONTROL SYSTEM WITH NON-CONCENTRIC REVOLVING MASSES
    • Publication number 20150203196
    • Publication date Jul 23, 2015
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTOR HUB VIBRATION ATTENUATOR
    • Publication number 20140360830
    • Publication date Dec 11, 2014
    • TEXTRON INNOVATIONS INC.
    • David Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Active Vibration Isolation System
    • Publication number 20140263825
    • Publication date Sep 18, 2014
    • BELL HELICOPTER TEXTRON INC.
    • David E. Heverly
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PIEZOELECTRIC LIQUID INERTIA VIBRATION ELIMINATOR
    • Publication number 20130306420
    • Publication date Nov 21, 2013
    • BELL HELICOPTER TEXTRON INC.
    • Michael R. Smith
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Self Tuning Vibration Absorber
    • Publication number 20130282204
    • Publication date Oct 24, 2013
    • BELL HELICOPTER TEXTRON INC.
    • Michael Seifert
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTORCRAFT VIBRATION SUPPRESSION SYSTEM IN A FOUR CORNER PYLON MOUN...
    • Publication number 20130270415
    • Publication date Oct 17, 2013
    • BELL HELICOPTER TEXTRON INC.
    • Taeoh Lee
    • B64 - AIRCRAFT AVIATION COSMONAUTICS