Patents Assigned to Wong & Bibaoco
  • Gyroscopic toy
    Patent number: 4713039
    Abstract: A battery driven toy top containing a motor rotated flywheel enclosed in a domed housing. The top may be spun on either the dome or preferably on the opposite end of the tubular housing and contains noise generators and flashing lights controlled by a novel centrifugal switch.
    Type: Grant
    Filed: September 19, 1986
    Date of Patent: December 15, 1987
    Assignee: Wong & Bibaoco
    Inventor: Raymond Wong