Patents by Inventor Martin Kempkensteffen

Martin Kempkensteffen 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 apparatus
    Patent number: 7295104
    Abstract: A lighting apparatus for vehicles having two primary headlights for visible low beam and high beam illumination, and auxiliary headlights that are mounted on the vehicle separate from the primary headlights. The auxiliary headlights generate infrared light and position light. An electrical control unit automatically turns the position light of the primary headlights off or on when the auxiliary headlight is turned on or off.
    Type: Grant
    Filed: May 5, 2005
    Date of Patent: November 13, 2007
    Assignee: Hella KGAA Hueck & Co.
    Inventors: Tobias Irmscher, Martin Kempkensteffen, Franz-Josef Kalze
  • Lighting apparatus
    Publication number: 20050248953
    Abstract: A lighting apparatus for vehicles having two primary headlights for visible low beam and high beam illumination, and auxiliary headlights that are mounted on the vehicle separate from the primary headlights. The auxiliary headlights generate infrared light and position light. An electrical control unit automatically turns the position light of the primary headlights off or on when the auxiliary headlight is turned on or off.
    Type: Application
    Filed: May 5, 2005
    Publication date: November 10, 2005
    Applicant: Hella KGaA Hueck & Co.
    Inventors: Tobias Irmscher, Martin Kempkensteffen, Franz-Josef Kalze