Patents by Inventor John Gjettermann

John Gjettermann 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 Having at Least Two Optical Systems
    Publication number: 20080137362
    Abstract: A lighting device is provided, which comprises at least two optical systems, each being aligned along a separate optical axis and a light source arranged along said optical axes.
    Type: Application
    Filed: November 2, 2005
    Publication date: June 12, 2008
    Inventor: John Gjettermann