Patents by Inventor John C. Fleischman

John C. Fleischman 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).

  • Millimeter-wave zoom antenna for guilding beamrider hypervelocity missile
    Patent number: 6313784
    Abstract: The millimeter-wave zoom antenna for guiding a beamrider hypervelocity missile uses varying range information derived from the flight of the missile toward the target as control signals for the beam control computer to perform electronically the zooming and the nutation of the millimeter wave guidance beam that emits from a phased array antenna so as to maintain a constant energy density at the missile receiver regardless of the actual distance of the missile from the launch platform at any given time.
    Type: Grant
    Filed: May 22, 2000
    Date of Patent: November 6, 2001
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: William C. Pittman, Raymond C. Bates, John C. Fleischman, Ralph H. Halladay, Richard A. Lane