Patents by Inventor C. Brad Green

C. Brad Green has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Servo system method and apparatus servo valve apparatus therefor and method of making same
    Patent number: 4641405
    Abstract: Pressure fluid operated servo system method and apparatus including a servo valve operable by an input signal to effect a system output movement; and which servo valve is responsive to the time rate of input signal receipt to vary a gain ratio of system output magnitude compared to input signal value; and method of making such a servo valve.
    Type: Grant
    Filed: August 15, 1984
    Date of Patent: February 10, 1987
    Assignee: The Garrett Corporation
    Inventors: C. Brad Green, William Dobson, Stephen G. Abel