Patents by Inventor Tom Cravotta

Tom Cravotta 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).

  • TOBACCO SMOKE FILTER
    Publication number: 20120067359
    Abstract: A tobacco smoke filter or filter element comprising: a tobacco smoke filtering material including paper; and a flavour enhancing additive.
    Type: Application
    Filed: May 25, 2010
    Publication date: March 22, 2012
    Inventors: Paul Francis Clarke, Anthony Denis McCormick, Tom Cravotta, Jack Rothenhoefer