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Madison K. Robinson

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  • Bedford, TX, US
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Patents Grantslast 30 patents

  • 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
  • Information Patent Grant

    Pitch change bearing system
    • Patent number 5,110,259
    • Issue date May 5, 1992
    • Bell Helicopter Textron Inc.
    • Madison K. Robinson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotor blade
    • Patent number 5,074,753
    • Issue date Dec 24, 1991
    • Bell Helicopter Textron Inc.
    • Cecil E. Covington
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Rotor redundant force retention system for VTOL and VSTOL aircraft
    • Patent number 5,059,094
    • Issue date Oct 22, 1991
    • Bell Helicopter Textron, Inc.
    • Madison K. Robinson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Pitch change bearing system
    • Patent number 4,986,735
    • Issue date Jan 22, 1991
    • Bell Helicopter Textron, Inc.
    • Madison K. Robinson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS