TREA

Timothy K. Ledbetter

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  • Euless, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor span-balance pocket
    • Patent number 10,822,075
    • Issue date Nov 3, 2020
    • Bell Helicopter Textron Inc.
    • Paul Sherrill
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Bearing for axial stiffening
    • Patent number 10,800,518
    • Issue date Oct 13, 2020
    • Bell Helicopter Textron Inc.
    • Timothy Kent Ledbetter
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Geodesic composite structures
    • Patent number 10,633,084
    • Issue date Apr 28, 2020
    • Bell Helicopter Textron Inc.
    • Dalton T. Hampton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Assembly for providing flexure to blade system
    • Patent number 7,845,909
    • Issue date Dec 7, 2010
    • Textron Innovations Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Assembly for providing flexure to blade system
    • Patent number 7,665,969
    • Issue date Feb 23, 2010
    • Bell Helicopter TEXTRON Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Compact vibration cancellation device
    • Patent number 6,443,273
    • Issue date Sep 3, 2002
    • Bell Helicopter Textron, Inc.
    • Timothy K. Ledbetter
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Vertical liquid inertia vibration isolator
    • Patent number 6,431,530
    • Issue date Aug 13, 2002
    • Bell Helicopter Textron, Inc.
    • Frank Bradley Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Yoke for helicopter rotor systems
    • Patent number 5,358,381
    • Issue date Oct 25, 1994
    • Bell Helicopter Textron Inc.
    • Cecil E. Covington
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BEARING FOR AXIAL STIFFENING
    • Publication number 20200255133
    • Publication date Aug 13, 2020
    • BELL HELICOPTER TEXTRON INC.
    • Timothy Kent LEDBETTER
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    GEODESIC COMPOSITE STRUCTURES
    • Publication number 20190061930
    • Publication date Feb 28, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Dalton T. Hampton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ROTOR SPAN-BALANCE POCKET
    • Publication number 20190031327
    • Publication date Jan 31, 2019
    • BELL HELICOPTER TEXTRON INC.
    • Paul Sherrill
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Removable Rotor Blade Tip
    • Publication number 20140255201
    • Publication date Sep 11, 2014
    • BELL HELICOPTER TEXTRON INC.
    • Drew Sutton
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Assembly for Providing Flexure to Blade System
    • Publication number 20080101934
    • Publication date May 1, 2008
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Assembly for providing flexure to blade system
    • Publication number 20060165527
    • Publication date Jul 27, 2006
    • Bell Helicopter Textron
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS