Patents by Inventor Cedric Stevenin

Cedric Stevenin 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 for emitting directional and non-directional light
    Patent number: 11867365
    Abstract: An LED luminaire having a housing positionable at a structure location for providing illumination. At least one first LED light engine is located within the housing. The housing has at least one light output boundary and is configured to direct light therein toward the light output boundary. A light guide is configured to be located at the light output boundary to receive light contained within the housing to emit non-directional light at the light output boundary. The at least one first LED light engine includes at least one first LED light source providing directional light at the light output boundary. The first LED light engine includes a shroud adjacent the light guide providing directional light from the LED light source to a target location beyond the luminaire. The shroud structure provides an optical path from the LED light source through the light guide for providing non-directional light.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: January 9, 2024
    Assignee: AXIS LIGHTING INC.
    Inventors: Howard Yaphe, Andrew Miles, Giuseppe Caluori, Alejandro Mier-Langner, Cedric Stevenin, Jeffery Robert Parker, Frank Shum, Yupin Sun, Don Peifer
  • M-shaped lens for an LED lighting fixture
    Patent number: D617937
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: June 15, 2010
    Assignee: U.S. LED, Ltd.
    Inventors: Ronald Farmer, Eric Marcoux, Cedric Stevenin
  • Luminaire for road lighting
    Patent number: D675768
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: February 5, 2013
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Sergio Fabian Jurdana, Alexandre Plomteux, Cedric Stevenin, Martin Mercier, Michel Fortin, Etienne Charest, Pierre Martineau