Patents by Inventor Catherine Cato

Catherine Cato 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: D305579
    Type: Grant
    Filed: August 15, 1986
    Date of Patent: January 23, 1990
    Inventor: Catherine Cato