Patents by Inventor Sasha J. Courtade

Sasha J. Courtade 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 array system for producing dual circular polarization signals utilizing a meandering waveguide
    Patent number: 9537212
    Abstract: An antenna array system for directing and steering an antenna beam is described in accordance with the present invention. The antenna array system may include a feed waveguide having a feed waveguide length, at least two directional couplers in signal communication with the feed waveguide, at least two pairs of planar coupling slots along the feed waveguide length, and at least two horn antennas.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: January 3, 2017
    Assignee: THE BOEING COMPANY
    Inventors: Harold A. Rosen, Paul J. Tatomir, Parthasarathy Ramanujam, Sasha J. Courtade, Joshua Maxwell Rutheiser
  • ANTENNA ARRAY SYSTEM FOR PRODUCING DUAL CIRCULAR POLARIZATION SIGNALS UTILIZING A MEANDERING WAVEGUIDE
    Publication number: 20150236414
    Abstract: An antenna array system for directing and steering an antenna beam is described in accordance with the present invention. The antenna array system may include a feed waveguide having a feed waveguide length, at least two directional couplers in signal communication with the feed waveguide, at least two pairs of planar coupling slots along the feed waveguide length, and at least two horn antennas.
    Type: Application
    Filed: February 14, 2014
    Publication date: August 20, 2015
    Applicant: The Boeing Company
    Inventors: Harold A. Rosen, Paul J. Tatomir, Parthasarathy Ramanujam, Sasha J. Courtade, Joshua Maxwell Rutheiser