Patents by Inventor Sun C. Chou

Sun C. Chou 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).

  • Toilet
    Patent number: D373818
    Type: Grant
    Filed: June 13, 1995
    Date of Patent: September 17, 1996
    Assignee: Western Pottery Company, Inc.
    Inventors: Richard Sanchez, Sun C. Chou