Patents by Inventor Winslow Palmer

Winslow Palmer 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).

  • Null input OMEGA tracking filter system
    Patent number: 3936763
    Abstract: Tracking filter apparatus for determining the relative phase of synchroni CW navigation systems. The apparatus generates a square wave signal the phase and amplitude of whose fundamental sinusoidal components match those of the fundamental components of signals being tracked. The apparatus operates with a digital computer which processes sample OMEGA amplitudes to acquire and maintain synchronism with the standard OMEGA multiplex pattern.
    Type: Grant
    Filed: November 15, 1974
    Date of Patent: February 3, 1976
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Winslow Palmer