Patents by Inventor Gary G. Wong

Gary G. Wong 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 beam shaping by means of physical rotation of circularly polarized radiators
    Patent number: 5283590
    Abstract: Disclosed is an apparatus and method for shaping a beam of radiation from a circularly polarized beam shaping antenna to create a predetermined radiation pattern. A circularly polarized feed horn generates the beam of radiation to be shaped. Circularly polarized radiator elements attached to a ground plane are positioned to receive the beam of radiation. Each radiator element is physically rotated about an axis relative to the ground plane to alter its phase. The radiator elements are then operable to individually radiate a beam of radiation to form a combined radiation beam creating the predetermined radiation pattern.
    Type: Grant
    Filed: April 6, 1992
    Date of Patent: February 1, 1994
    Assignee: TRW Inc.
    Inventor: Gary G. Wong