Patents by Inventor Alexander A. VYAZOV

Alexander A. VYAZOV 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).

  • PORTABLE NAVIGATIONAL ANTENNA SYSTEM
    Publication number: 20090195475
    Abstract: A portable navigation apparatus is provided. The apparatus includes a multi-antenna assembly configured for including an expanded configuration and a collapsed configuration. The antenna assembly includes a master antenna, and at least two auxiliary antennas. The at least two auxiliary antennas are radially distributed about the master antenna. Furthermore, the master antenna and auxiliary antennas are substantially coplanar when the antenna assembly is in the expanded configuration.
    Type: Application
    Filed: September 19, 2008
    Publication date: August 6, 2009
    Applicant: JAVAD GNSS, INC.
    Inventors: Javad ASHJAEE, Alexander A. VYAZOV