Patents by Inventor Ywanne Y. Chen

Ywanne Y. 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).

  • Publication number: 20040140634
    Abstract: A turnable wheeled skate having first and second wheels. The first and second wheels may be located fore and aft of the foot receiving portion of the skate and one, the other or both may be turnable. Several embodiments are disclosed including, but not limited to, a skate that is turnable by tilting the skate perpendicular to a line-of-direction or that provides turnable, paired wheels or that receives a users foot at a level below the top of the first and second wheels. The skate may provide a skating experience that more closely approximates ice-skating.
    Type: Application
    Filed: January 17, 2003
    Publication date: July 22, 2004
    Inventors: Shane Chen, Ywanne Y. Chen