Patents by Inventor Irene Mitchell

Irene Mitchell 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).

  • Patent number: D629194
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: December 21, 2010
    Inventor: Irene Mitchell