Patents by Inventor Judith E. Nations

Judith E. Nations 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: D335401
    Type: Grant
    Filed: May 25, 1990
    Date of Patent: May 11, 1993
    Inventor: Judith E. Nations