TREA

William F. Lange

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  • Woodbridge, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transfer valve system
    • Patent number 6,823,669
    • Issue date Nov 30, 2004
    • Sikorsky Aircraft Corporation
    • Boris K. Kogan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Dual charge engine start accumulator
    • Patent number 5,165,232
    • Issue date Nov 24, 1992
    • The United States of America as represented by the Secretary of the Army
    • Armand F. Amelio
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Helicopter collective stick of the displacement type occupying a mi...
    • Patent number 5,156,363
    • Issue date Oct 20, 1992
    • United Technologies Corporation
    • Steven C. Cizewski
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    FLIGHT CONTROL PUMP SYSTEMS
    • Publication number 20180093760
    • Publication date Apr 5, 2018
    • SIKORSKY AIRCRAFT CORPORATION
    • Scott J. Young
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Transfer valve system
    • Publication number 20040194458
    • Publication date Oct 7, 2004
    • Boris K. Kogan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL