Patents by Inventor Eleanor R. Williams

Eleanor R. Williams 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: D364493
    Type: Grant
    Filed: January 4, 1993
    Date of Patent: November 28, 1995
    Inventor: Eleanor R. Williams