Patents by Inventor Benjamin Dzikowicz

Benjamin Dzikowicz 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).

  • Underwater acoustic beacon and method of operating same for navigation
    Patent number: 7406001
    Abstract: An underwater acoustic beacon comprises a cylindrical transducer and at least one spiral wavefront transducer aligned along a common central axis. For use in underwater navigation, the cylindrical and spiral wavefront transducers are activated singly and in combination in accordance with a prescribed sequence.
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: July 29, 2008
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Benjamin Dzikowicz