Patents by Inventor Christoph Warnken

Christoph Warnken 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).

  • Patent number: 8585145
    Abstract: A vehicle seat easy entry system includes a vehicle seat having a seat bottom and a seat back. A seat track assembly receives the vehicle seat and selectively allows forward and rearward travel of the seat bottom. A seat track locking mechanism is engageable to lock the seat bottom with respect to the seat track assembly. A recliner mechanism controls an orientation of the seat back. The recliner mechanism is engageable to lock the seat back with respect to the seat bottom. An easy entry handle is arranged such that assertion of the easy entry handle releases the seat track locking mechanism. The seat track assembly and the recliner mechanism are configured such that movement of the seat bottom to a forward position releases the recliner mechanism, thereby allowing the seat back to rotate to an easy entry position.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: November 19, 2013
    Assignee: Lear Corporation
    Inventors: Eckhard Nock, Johannes Barzen, Christoph Warnken
  • Publication number: 20120181833
    Abstract: A vehicle seat easy entry system includes a vehicle seat having a seat bottom and a seat back. A seat track assembly receives the vehicle seat and selectively allows forward and rearward travel of the seat bottom. A seat track locking mechanism is engageable to lock the seat bottom with respect to the seat track assembly. A recliner mechanism controls an orientation of the seat back. The recliner mechanism is engageable to lock the seat back with respect to the seat bottom. An easy entry handle is arranged such that assertion of the easy entry handle releases the seat track locking mechanism. The seat track assembly and the recliner mechanism are configured such that movement of the seat bottom to a forward position releases the recliner mechanism, thereby allowing the seat back to rotate to an easy entry position.
    Type: Application
    Filed: January 12, 2012
    Publication date: July 19, 2012
    Applicant: LEAR CORPORATION
    Inventors: Eckhard Nock, Johannes Barzen, Christoph Warnken
  • Publication number: 20080252131
    Abstract: A seat back for a rear seat of an automotive vehicle includes a plate and a structural member attached with the plate. The structural member includes a trim channel provided thereon. The plate may include a trim channel provided thereon.
    Type: Application
    Filed: March 27, 2008
    Publication date: October 16, 2008
    Inventors: Christoph Warnken, Andreas Thiex, Oliver Klier, Martin Stanner
  • Patent number: 7097242
    Abstract: A vehicle seat for use with a vehicle includes a seatback frame having a first locking element, and a head restraint arrangement movably associated with the seatback frame. The head restraint arrangement includes a second locking element that is engageable with the first locking element. Upon a sufficient impact to the vehicle, the head restraint arrangement is configured to move with respect to the seatback frame from an initial position toward a support position. Furthermore, the locking elements are configured to allow movement of the head restraint arrangement toward the support position, while inhibiting movement toward the initial position.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: August 29, 2006
    Assignee: Lear Corporation
    Inventors: Mark A. Farquhar, Kambiz H. Z. Eslam, Oliver Klier, Eric F. Kozlowski, Kar K. Low, Christoph Warnken, Nagarjun V. Yetukuri
  • Publication number: 20040155496
    Abstract: A vehicle seat for use with a vehicle includes a seatback frame having a first locking element, and a head restraint arrangement movably associated with the seatback frame. The head restraint arrangement includes a second locking element that is engageable with the first locking element. Upon a sufficient impact to the vehicle, the head restraint arrangement is configured to move with respect to the seatback frame from an initial position toward a support position. Furthermore, the locking elements are configured to allow movement of the head restraint arrangement toward the support position, while inhibiting movement toward the initial position.
    Type: Application
    Filed: February 6, 2003
    Publication date: August 12, 2004
    Inventors: Mark A. Farquhar, Kambiz H.Z. Eslam, Oliver Klier, Eric Kozlowski, Kar K. Low, Christoph Warnken, Nagarjun V. Yetukuri
  • Patent number: 6749256
    Abstract: A vehicle seat for use with a vehicle. The vehicle seat includes a seat back having a frame and a moveable head restraint arrangement. A hinge device having a hinge is attached to the frame and is adapted to receive the head restraint arrangement. Upon application of a rearward force, the hinge lengthens vertically and moves the head restraint arrangement from an initial position to a support position.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: June 15, 2004
    Assignee: Lear Corporation
    Inventors: Oliver Klier, Christoph Warnken