Patents by Inventor JoAnne Mathies

JoAnne Mathies 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).

  • Infant carrier
    Patent number: D290825
    Type: Grant
    Filed: December 5, 1984
    Date of Patent: July 14, 1987
    Inventors: Richard A. Mathies, JoAnne Mathies