TREA

Thomas C. Campbell

Follow

Person

  • Keller, TX, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual spring rate damper
    • Patent number 8,857,581
    • Issue date Oct 14, 2014
    • Textron Innovations Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Yoke and bearing fitting assembly for rotors
    • Patent number 8,360,727
    • Issue date Jan 29, 2013
    • Textron Innovations Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Step-over blade-pitch control system
    • Patent number 8,287,237
    • Issue date Oct 16, 2012
    • Textron Innovations Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Dual spring rate damper
    • Patent number 8,181,755
    • Issue date May 22, 2012
    • Textron Innovations Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Yoke with notched arm roots
    • Patent number 8,047,466
    • Issue date Nov 1, 2011
    • Bell Helicopter Textron Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Joint for tiltrotor hubs
    • Patent number 7,867,096
    • Issue date Jan 11, 2011
    • Textron Innovations Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • 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

    Soft in-plane tiltrotor hub
    • Patent number 7,828,525
    • Issue date Nov 9, 2010
    • Bell Helicopter Textron Inc.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Dual Spring Rate Damper
    • Publication number 20120230823
    • Publication date Sep 13, 2012
    • BELL HELICOPTER TEXTRON INC.
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Yoke and Bearing Fitting Assembly for Rotors
    • Publication number 20110274550
    • Publication date Nov 10, 2011
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Step-Over Blade-Pitch Control System
    • Publication number 20100021301
    • Publication date Jan 28, 2010
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Constant Velocity Joint for Tiltrotor Hubs
    • Publication number 20090325718
    • Publication date Dec 31, 2009
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Yoke with Notched Arm Roots
    • Publication number 20090179107
    • Publication date Jul 16, 2009
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Soft In-Plane Tiltrotor Hub
    • Publication number 20080247876
    • Publication date Oct 9, 2008
    • Frank B. Stamps
    • 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

    Dual spring rate damper
    • Publication number 20070137956
    • Publication date Jun 21, 2007
    • Frank B. Stamps
    • B64 - AIRCRAFT AVIATION COSMONAUTICS