Patents by Inventor Björn Lundell

Björn Lundell 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).

  • Backrest device for a vehicle seat
    Patent number: 6550859
    Abstract: Backrests for vehicle seats are disclosed including a support attached to a frame including a plurality of resilient springs and a corresponding plurality of stroke limiters for permitting the resilient springs to move through a predetermined stroke and absorb a load within a first load range and limiting further stroke of the resilient springs within a second load range, one of the resilient springs and the stroke limiters including a fastener for attachment to the frame and one of the resilient springs and stroke limiters including a second fastener for attachment to the support.
    Type: Grant
    Filed: September 13, 2000
    Date of Patent: April 22, 2003
    Assignee: Volvo Car Corporation
    Inventors: Torsten Andersson, Björn Lundell