Patents by Inventor Mirko Polak

Mirko Polak 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).

  • Seat back or seat base of an automobile seat
    Patent number: 6793289
    Abstract: A seat back or a seat base of an automobile seat with a frame includes a spring system extending between two opposing cross braces consisting of meander-shaped shaped spring wires and upholstery in a seat surface. The level determined by the supporting surface of the shaped wire springs may be so changed by tension belts passing through the shaped wire springs at different tensions that it is more strongly arched when the belts are in relaxed condition than when they are tightened.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: September 21, 2004
    Inventors: Peer Kuster, Mirko Polak
  • Seat back or seat base of an automobile seat
    Publication number: 20020043870
    Abstract: A seat back or a seat base of an automobile seat with a frame includes a spring system extending between two opposing cross braces consisting of meander-shaped shaped spring wires and upholstery in a seat surface. The level determined by the supporting surface of the shaped wire springs may be so changed by tension belts passing through the shaped wire springs at different tensions that it is more strongly arched when the belts are in relaxed condition than when they are tightened.
    Type: Application
    Filed: August 13, 2001
    Publication date: April 18, 2002
    Applicant: Faurecia Autositze GmbH & Co. KG
    Inventors: Peer Kuster, Mirko Polak