Patents by Inventor Sean Philip Williams

Sean Philip Williams 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).

  • Hanging disk holder
    Patent number: D633744
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: March 8, 2011
    Assignee: Ideastream Consumer Products, LLC
    Inventor: Sean Philip Williams