Patents by Inventor Luigi Trenti

Luigi Trenti 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).

  • Luminaire
    Patent number: 11454376
    Abstract: A lighting apparatus equipped with an assembly and support system based on a chain device which allows obtaining the lighting apparatus in various shapes and sizes. The chain device comprises a plurality of links adapted to be together or separated and put on site in an easy and quick manner. Said links may comprise the external protective elements which may be applied to give the link and the chain device a greater strength when assembled to form the lighting apparatus.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: September 27, 2022
    Assignee: WIVA GROUP S.P.A.
    Inventors: Giuseppe Ranieri, Marco Angioloni, Luigi Trenti, Gianni Bartolini
  • LUMINAIRE
    Publication number: 20210231295
    Abstract: A lighting apparatus equipped with an assembly and support system based on a chain device which allows obtaining the lighting apparatus in various shapes and sizes. The chain device comprises a plurality of links adapted to be together or separated and put on site in an easy and quick manner. Said links may comprise the external protective elements which may be applied to give the link and the chain device a greater strength when assembled to form the lighting apparatus.
    Type: Application
    Filed: May 2, 2019
    Publication date: July 29, 2021
    Inventors: Giuseppe RANIERI, Marco ANGIOLONI, Luigi TRENTI, Gianni BARTOLINI
  • Ball-point pen
    Patent number: D451957
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: December 11, 2001
    Assignee: Ditta Francesco Pineider S.p.A.
    Inventor: Luigi Trenti