Patents by Inventor Roberto Massi

Roberto Massi 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).

  • Dual oval drinking glass
    Patent number: D570158
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: June 3, 2008
    Inventors: Roberto Massi, Maria Paolina Alamanni