Patents by Inventor Giorgio Frattini

Giorgio Frattini 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: D299161
    Type: Grant
    Filed: November 4, 1986
    Date of Patent: December 27, 1988
    Assignee: Raf Rubinetterie S.p.A.
    Inventor: Giorgio Frattini