Patents by Inventor Knut-Olof Akesson

Knut-Olof Akesson 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).

  • Control device for a main-light circuit of a motor vehicle
    Patent number: 4870296
    Abstract: In a control device for a main-light circuit of a motor vehicle, relays are controlled by an electronic control unit which can be activated by a vehicle-light selector switch and a dimmer switch for switching between dipped beam and full beam. The control unit is constructed so that the headlights will always be switched to dipped beam when the vehicle main lights are switched on, and also so that the main lights can be switched on, even in the event of a malfunction.
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: September 26, 1989
    Assignee: Saab-Scania Aktiebolag
    Inventors: Krister Nordeborn, Knut-Olof Akesson