Patents by Inventor Michael Louis Stefanello

Michael Louis Stefanello 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).

  • Fluoride enriched sugarless gum system
    Patent number: 5840119
    Abstract: A fluoride enriched sugarless gum system comprises a plurality of sugarless chewing gum sticks each containing a gum base of between about 10% and 80% by weight, each gum stick also including a softening agent, a sweetening agent and a bulking agent, each gum stick including fluoride material applied thereto.
    Type: Grant
    Filed: March 19, 1996
    Date of Patent: November 24, 1998
    Inventors: Michael Louis Stefanello, Richard Timothy Stefanello