Patents by Inventor Nancy C. Hird

Nancy C. Hird 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).

  • Child's car seat slip cover
    Patent number: D307847
    Type: Grant
    Filed: October 11, 1988
    Date of Patent: May 15, 1990
    Inventor: Nancy C. Hird