Patents by Inventor Joyce M. Katz

Joyce M. Katz 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).

  • Footwear sole
    Patent number: D326181
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: May 19, 1992
    Assignee: R. G. Barry Corporation
    Inventors: Joyce M. Katz, Tracy C. Roan