Patents by Inventor Fredrik Botling

Fredrik Botling 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).

  • Indicating device, specially in a vehicle
    Patent number: 6320500
    Abstract: An indicating device in a vehicle that supplies complementary information to the driver of the vehicle. The device is provided with at least one scale for displaying basic information on an index disc. The index disc includes indicators arranged in close connection with and in relation to individual indexes of the scale and arranged as individually controllable light sources for indicating complementary information, which is relatable to the scale. The scale is arranged so that the basic information includes the vehicle speed and the complementary information of a relative speed to a vehicle in front.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: November 20, 2001
    Assignee: AB Volvo
    Inventors: Per Adelsson, Fredrik Botling, Staffan Wendeberg