Patents by Inventor Helmut Feurle

Helmut Feurle 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).

  • Reflector element for an LED circuit board
    Patent number: 10113710
    Abstract: A flat reflector element for planar arrangement on an LED circuit board has light-passage openings that correspond to the positions of the LEDs, wherein projecting contact protection elements are provided at the periphery of each of said light-passage openings.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: October 30, 2018
    Assignee: ZUMTOBEL LIGHTING GMBH
    Inventors: Helmut Feurle, Marcel Kilga, Michael Spiegel
  • FLAT REFLECTOR ELEMENT FOR AN LED CIRCUIT BOARD
    Publication number: 20160102840
    Abstract: A flat reflector element for planar arrangement on an LED circuit board has light-passage openings that correspond to the positions of the LEDs, wherein projecting contact protection elements are provided at the periphery of each of said light-passage openings.
    Type: Application
    Filed: April 24, 2014
    Publication date: April 14, 2016
    Inventors: Helmut Feurle, Marcel Kilga, Michael Spiegel