Patents by Inventor Phillip R. Mullis

Phillip R. Mullis 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).

  • Magnetic switching regulator for a deflection circuit
    Patent number: 4209731
    Abstract: A source of unregulated voltage and a source of rectified deflection rate alternating current voltage is coupled to a deflection circuit. A magnetic switching structure includes two loading windings series coupled with the source of deflection rate voltage. A control circuit developes a bias current in a control winding which permits the load windings to alternately magnetically saturate within each deflection cycle to switch controlled amounts of energy to the deflection circuit.
    Type: Grant
    Filed: November 30, 1978
    Date of Patent: June 24, 1980
    Assignee: RCA Corporation
    Inventors: Sandor Miko, Phillip R. Mullis