Patents by Inventor Jerald E. Archambault

Jerald E. Archambault 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).

  • Beam sharpened, low sidelobe antenna system
    Patent number: 5754140
    Abstract: A beam sharpened, low sidelobe antenna is obtained by segmenting the antenna to provide two sub-antennas, one of which is arranged as an interferometer. The output signals of the two antennas are added and subtracted to provide sum and difference signals. The sum and difference signals and the output signals are then utilized to provide the desired beam sharpened, low sidelobe antenna.
    Type: Grant
    Filed: July 5, 1996
    Date of Patent: May 19, 1998
    Assignee: Sperry Marine Inc.
    Inventors: Michael A. Starr, Dale W. Jessen, Peter J. Klotz, Thomas E. Wood, Jerald E. Archambault