Patents by Inventor Christopher Shaun

Christopher Shaun 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).

  • Commercial bulletin board
    Patent number: D555937
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: November 27, 2007
    Inventor: Christopher Shaun