Patents by Inventor Carol A. Thurston

Carol A. Thurston 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: D331268
    Type: Grant
    Filed: September 24, 1990
    Date of Patent: November 24, 1992
    Inventors: Carol A. Thurston, Robert R. Thurston