Patents by Inventor Min-Tsun Wu

Min-Tsun Wu 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).

  • Swan-shaped cosmetic case
    Patent number: 5246020
    Abstract: A cosmetic case constructed in the shape of a swan, the case including hinged elements for opening the left and right wings in an upward manner. Left and right upper layers can also be opened in this manner, and left and right middle layers can be opened, while the upper layers are opened, by a rod protruding from the underside of the upper layer.
    Type: Grant
    Filed: January 19, 1993
    Date of Patent: September 21, 1993
    Assignee: Fong Yang Plastic, Ltd.
    Inventor: Min-Tsun Wu