Patents by Inventor Michelle E. Harrington

Michelle E. Harrington 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).

  • Hand tool
    Patent number: D463082
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: September 17, 2002
    Assignee: Harrington Tools, Inc.
    Inventor: Michelle E. Harrington