Patents by Inventor Michael Wuestefeld

Michael Wuestefeld 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 the illumination of a vehicle decoupling bay and a method for providing the same
    Patent number: 6474857
    Abstract: The invention relates to a lighting device for vehicles that envisages a light-decoupling element in a decoupling bay of the vehicle. The light-decoupling element is fed by a light source arranged at a distance therefrom. A light guide is envisaged between the light source and the light decoupling element. An additional decoupling bay lighting device is envisaged to achieve a visually appealing appearance of the decoupling bay and to illuminate the decoupling bay of the light-decoupling element.
    Type: Grant
    Filed: December 27, 2000
    Date of Patent: November 5, 2002
    Assignee: Hella KG Hueck & Co.
    Inventors: Alfred Ott, Uwe Frederking, Wener Heinz, Karsten Eichhorn, Ewald Topp, Gerhard Jost, Michael Wuestefeld, Stefan Wiesner
  • Lighting device for the illumination of a vehicle decoupling bay and a method for providing the same
    Publication number: 20010014026
    Abstract: The invention relates to a lighting device for vehicles that envisages a light-decoupling element in a decoupling bay of the vehicle. The light-decoupling element is fed by a light source arranged at a distance therefrom. A light guide is envisaged between the light source and the light decoupling element. An additional decoupling bay lighting device is envisaged to achieve a visually appealing appearance of the decoupling bay and to illuminate the decoupling bay of the light-decoupling element.
    Type: Application
    Filed: December 27, 2000
    Publication date: August 16, 2001
    Inventors: Alfred Ott, Uwe Frederking, Werner Heinz, Karsten Eichhorn, Ewald Topp, Gerhard Jost, Michael Wuestefeld, Stefan Wiesner