Patents by Inventor Joseph J. Fortunato

Joseph J. Fortunato 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).

  • Baseless cartridge lamp and socket therefor
    Patent number: 4061940
    Abstract: A dual filament lamp is installed in its cooperating socket without the use of intermediate base, cement or bulb stem. The elimination of the intermediate elements improves the ability to manufacture lamps having precise filament alignment with respect to their sockets.
    Type: Grant
    Filed: March 31, 1976
    Date of Patent: December 6, 1977
    Assignee: Wagner Electric Corporation
    Inventors: James J. Fitzgerald, Joseph J. Fortunato, Nickolas P. Demas