Patents by Inventor Zicai Wan

Zicai Wan 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: 20140084010
    Abstract: A cosmetic compact having an expansive base member containing a series of upwardly-facing product wells to accommodate one or more cosmetic items, the compact further having a cover member, and having a shuttle piece interposed between the base member and cover member. The various parts have cooperating slide components for permitting relative movement of the members in four opposed directions. A versatile, four way slide compact construction is thus made possible.
    Type: Application
    Filed: September 27, 2012
    Publication date: March 27, 2014
    Inventors: Zicai Wan, Ralph DeVito