Patents by Inventor David Pierre Gilles DUQUESNOY

David Pierre Gilles DUQUESNOY 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).

  • Lighting device for vehicle having a translucent element with a mask applied to interior surface thereof
    Patent number: 11204146
    Abstract: A lighting device for a vehicle, the lighting device having a translucent element defining an external surface and an internal surface, a mask defining an external surface and an internal surface, the mask defining a plurality of through openings, and a light source comprising at least one electronic circuit comprising a plurality of light-emitting diodes. The external surface of the mask is fixed to the internal surface of the translucent element, the light-emitting diodes of the light source being disposed opposite the internal surface of the mask.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: December 21, 2021
    Assignee: Flex-N-Gate France
    Inventors: Stéphane David Demontoux, David Pierre Gilles Duquesnoy, Thierry Receveur
  • LIGHTING DEVICE FOR VEHICLE
    Publication number: 20210190285
    Abstract: A lighting device for a vehicle, the lighting device having a translucent element defining an external surface and an internal surface, a mask defining an external surface and an internal surface, the mask defining a plurality of through openings, and a light source comprising at least one electronic circuit comprising a plurality of light-emitting diodes. The external surface of the mask is fixed to the internal surface of the translucent element, the light-emitting diodes of the light source being disposed opposite the internal surface of the mask.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 24, 2021
    Applicant: Flex-N-Gate France
    Inventors: Stéphane David DEMONTOUX, David Pierre Gilles DUQUESNOY, Thierry RECEVEUR