Patents Assigned to Scientific Toys Ltd.
  • Patent number: 5915261
    Abstract: A storage medium designed to simulate a standard information storage medium such as a floppy disk, video tape, or compact disc. A toy playback system accesses information stored on a printed circuit board, integrated circuit or other storage area, disposed on the storage medium. The storage medium comprises a plurality of memory locations each of which stores a sequence of analog or digital signals representative of a different block of stored information. Upon insertion into the toy playback system based upon user input, the printed circuit board or integrated circuit comes into selective contact with a contact plate, which activates the contacted memory location or locations to provide the selected information as sounds image, or video via a speaker, display screen, or combination thereof. The sound or audio information may be stored in a plurality of voice chips on the printed circuit board.
    Type: Grant
    Filed: October 13, 1995
    Date of Patent: June 22, 1999
    Assignee: Scientific Toys Ltd.
    Inventor: Ying-Kit Chan
  • Patent number: 5651681
    Abstract: A toy playback system adapted to access information stored on a printed circuit board, integrated circuit or other storage area, disposed on a toy storage medium designed to simulate a standard information storage medium. The storage medium comprises a plurality of memory locations each of which stores a sequence of analog or digital signals representative of a different block of stored information. Upon insertion into the toy playback system, based upon user input, the integrated circuit comes into selective contact with a contact plate, which activates the contacted memory location or locations to provide the selected information as sound, image, or video via a speaker, display screen, or combination thereof. The playback system may additionally include preloaded storage locations and available storage space for user recording or storing of information.
    Type: Grant
    Filed: August 11, 1994
    Date of Patent: July 29, 1997
    Assignee: Scientific Toys Ltd.
    Inventor: Ying-Kit Chan
  • Patent number: D384698
    Type: Grant
    Filed: June 12, 1996
    Date of Patent: October 7, 1997
    Assignee: Scientific Toys Ltd.
    Inventor: Ying Kit Chan
  • Patent number: D387383
    Type: Grant
    Filed: June 12, 1996
    Date of Patent: December 9, 1997
    Assignee: Scientific Toys Ltd.
    Inventor: Ying Kit Chan
  • Patent number: D392321
    Type: Grant
    Filed: June 12, 1996
    Date of Patent: March 17, 1998
    Assignee: Scientific Toys Ltd.
    Inventor: Ying Kit Chan