Patents by Inventor Sang J. Shin

Sang J. Shin 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).

  • Box with removable decorative figures
    Patent number: 4648548
    Abstract: The present invention defines a container which is provided with a plurality of decorative figures defined by cut lines or perforations disposed in the surfaces of the container. After the container is no longer functioning as a container, the decorative figures disposed in the walls thereof can be either cut or punched from the container walls and used for a variety of purposes.
    Type: Grant
    Filed: November 1, 1985
    Date of Patent: March 10, 1987
    Inventor: Sang J. Shin