Patents by Inventor Jen-Chieh Tsou

Jen-Chieh Tsou 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).

  • Publication number: 20020083617
    Abstract: A shoe has a sole, a vamp and a transparent toe cap. The toe cap is secured to the vamp at the position corresponding to the toe of the wearer. With such an arrangement, any person can see through the toe cap and directly determine whether the shoe fits or not. To buy a shoe that does not fit is avoided. In addition, a shoe will have a different appearance when a vamp with a different toe cap is used. The appearance of the shoe is variable, and the cost for manufacturing shoes with different appearances is reduced.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 4, 2002
    Inventors: Jen-Chieh Tsou, Yu-Te Wu