Patents by Inventor Bridget Hardy

Bridget Hardy 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: D317422
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: June 11, 1991
    Inventor: Bridget Hardy