Patents by Inventor Günter Johler

Günter Johler 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).

  • Illumination system
    Patent number: 8410722
    Abstract: In an illumination system (1) having a control unit (2) and at least one de-central lamp operating device (12, 22) for operating one or more associated lamps (LA), the lamp operating device (12, 22) can be operated in different operational modes. In accordance with the invention the central control unit (2) and the lamp operating device (12, 22) are so configured that the selection and setting of an operational mode for the lamp operating device (12, 22) can be carried out from or via the central control unit (2).
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: April 2, 2013
    Assignee: Zumtobel Lighting GmbH
    Inventors: Günter Johler, Manfred Petschulat, Thomas Roth