Patents by Inventor Rhonessa Irene Villegas

Rhonessa Irene Villegas 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).

  • SLEEVE DISCONE ANTENNA WITH EXTENDED LOW-FREQUENCY OPERATION
    Publication number: 20110012802
    Abstract: An antenna (and concomitant method of making and communications method) comprising a conical radiating element and a circular radiating element surrounding a base of the conical radiating element.
    Type: Application
    Filed: July 20, 2010
    Publication date: January 20, 2011
    Applicant: Lockheed Martin Corporation
    Inventors: Michael E. Weinstein, Rhonessa Irene Villegas