Patents by Inventor Joseph Dang

Joseph Dang 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).

  • Antenna simulator
    Patent number: 8004455
    Abstract: A method and apparatus for simulating antenna apparatuses are provided. In an illustrative embodiment, the apparatus comprises a first portion configured to produce a first and third plurality of signals and to receive a second plurality of signals from a transmitter, wherein said first and third plurality of signals are determined by more than one of a plurality of relationships between said transmitter and at least one antenna apparatus adapted to receive signals from said transmitter.
    Type: Grant
    Filed: February 9, 2008
    Date of Patent: August 23, 2011
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Buford S. Wright, Joseph Dang