Patents by Inventor John Anthony Digianni

John Anthony Digianni 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: D380063
    Type: Grant
    Filed: April 17, 1996
    Date of Patent: June 17, 1997
    Assignee: British-American Tobacco Company Limited
    Inventor: John Anthony Digianni