Patents by Inventor Richard S. Tilton

Richard S. Tilton 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).

  • Tunable helical resonator
    Patent number: 4101854
    Abstract: An RF tuneable resonator wherein RF energy is applied to a helical coil and he resonant frequency of the resonator is varied by utilizing a pair of axially moveable dielectric cylinders. One dielectric cylinder surrounds the helical coil and the other dielectric cylinder is positioned within the coil. Both dielectric cylinders are individually actuated along the axis of the coil.
    Type: Grant
    Filed: January 28, 1977
    Date of Patent: July 18, 1978
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Emanuel Gikow, deceased, Richard S. Tilton