Patents by Inventor John A. Skingley

John A. Skingley 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).

  • Feedback biasing circuit arrangement for transistor amplifier
    Patent number: 4283641
    Abstract: A circuit suitable for providing constant current bias for I.C's includes two transistors arranged to pass current in parallel in which base emitter voltage applied to one transistor is derived from the base emitter voltage applied to the other transistor with the base emitter voltage applied to the one transistor reduced by a component proportional to the magnitude of the current passed by the other transistor.
    Type: Grant
    Filed: October 20, 1978
    Date of Patent: August 11, 1981
    Assignee: Plessey Handel und Investments AG
    Inventor: John A. Skingley