TREA

Robinson Helicopter Company, Incorporated

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Organization

  • Torrance, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for bonding main rotor blades
    • Patent number 4,449,703
    • Issue date May 22, 1984
    • Robinson Helicopter Company
    • Frank D. Robinson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for bonding main rotor blades from parts having different c...
    • Patent number 4,223,429
    • Issue date Sep 23, 1980
    • Robinson Helicopter Company
    • Frank D. Robinson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor hub and oil seal
    • Patent number 4,131,391
    • Issue date Dec 26, 1978
    • Robinson Helicopter Co.
    • Frank D. Robinson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Control stick assembly
    • Patent number 4,114,843
    • Issue date Sep 19, 1978
    • Robinson Helicopter Co.
    • Frank D. Robinson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    99024009 - R88
    • Serial number 99024009
    • Filing date Jan 30, 2025
    • Robinson Helicopter Company, Incorporated
    • 12 - Vehicles
  • Information Trademark

    77478782 - R66
    • Serial number 77478782
    • Registration number 3781822
    • Filing date May 20, 2008
    • Robinson Helicopter Company, Incorporated
    • 12 - Vehicles
  • Information Trademark

    77386964 - R66
    • Serial number 77386964
    • Filing date Feb 1, 2008
    • Robinson Helicopter Company, Incorporated
    • 12 - Vehicles
  • Information Trademark

    76397733 - R44
    • Serial number 76397733
    • Registration number 2680814
    • Filing date Apr 18, 2002
    • Robinson Helicopter Company, Incorporated
    • 12 - Vehicles
  • Information Trademark

    76397734 - R22
    • Serial number 76397734
    • Registration number 2680815
    • Filing date Apr 18, 2002
    • Robinson Helicopter Company, Incorporated
    • 12 - Vehicles
  • Information Trademark

    76397742 - ROBINSON
    • Serial number 76397742
    • Registration number 2692895
    • Filing date Apr 18, 2002
    • Robinson Helicopter Company, Incorporated
    • 12 - Vehicles