Patents by Inventor Gianfranco Frattini

Gianfranco 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: D309793
    Type: Grant
    Filed: October 29, 1987
    Date of Patent: August 7, 1990
    Assignee: ARTEMIDE S.p.A.
    Inventor: Gianfranco Frattini
  • Patent number: D311256
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: October 9, 1990
    Assignee: Artemide S.p.A.
    Inventor: Gianfranco Frattini
  • Patent number: D312705
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: December 4, 1990
    Assignee: Artemide S.p.A.
    Inventor: Gianfranco Frattini
  • Patent number: D315857
    Type: Grant
    Filed: August 17, 1988
    Date of Patent: April 2, 1991
    Inventor: Gianfranco Frattini
  • Patent number: D315858
    Type: Grant
    Filed: August 17, 1988
    Date of Patent: April 2, 1991
    Inventor: Gianfranco Frattini