Patents by Inventor Barbara M. Mitchell

Barbara M. 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).

  • Carrier for use on a bicycle
    Patent number: D455706
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: April 16, 2002
    Inventors: William M. Mitchell, Barbara M. Mitchell
  • Angel-shaped water bottle
    Patent number: D539913
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: April 3, 2007
    Inventor: Barbara M. Mitchell