Patents by Inventor Winallin Chen

Winallin Chen 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).

  • Combination compact disk storage box
    Patent number: 6086170
    Abstract: A combination compact disk storage box includes a bottom shell, a top cover shell, and a plurality of indiviudal compact disk holder units arranged in a stack between the bottom shell and the top cover shell for holding individual compact disks respectively, wherein each individual compact disk holder unit includes a holder base, a sliding compact disk carriage moved in and out of the holder base for holding a individual compact disk, and a linkage coupled between the holder base and the sliding compact disk carriage for enabling the sliding compact disk carriage to be moved in and out of the holder base.
    Type: Grant
    Filed: February 2, 1999
    Date of Patent: July 11, 2000
    Inventor: Winallin Chen