Patents by Inventor Jan Isensee

Jan Isensee 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: 7741581
    Abstract: A heatable steering wheel includes a steering wheel blank, a heating mat wrapped around the steering wheel blank, a first, visible hard sheathing whose surface is refinished after having been installed, a second, visible softer sheathing, both of the sheathings abutting each other in an abutting area, and a coupling element in the abutting area. The coupling element, as seen from the outside, has a depression and that, starting from the first sheathing, extends under the abutting area all the way to an abutting edge of the second sheathing. The heating mat extends continuously under the first sheathing and under the coupling element all the way to under the second sheathing.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: June 22, 2010
    Assignee: TRW Automotive Safety Systems GmbH
    Inventors: Martin Kreuzer, Jan Isensee, Robert Binder, Christian Stricker
  • Patent number: 7090249
    Abstract: A gas bag comprising a gas bag wall with an upper portion and limiting straps connecting the upper portion to an opposite portion of the gas bag wall has a connecting ring, from which the limiting straps originate. At least one reinforcement layer is provided between the connecting ring and the upper portion. At least one first seam fastens the connecting ring and the reinforcement layer to the upper portion, and at least one second seam only fastens the reinforcement layer to the upper portion, the second seam being arranged radially outside the first seam.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: August 15, 2006
    Assignee: TRW Automotive Safety Systems GmbH
    Inventors: Amrei Drechsler, Claudia Gross, Jan Isensee, Dominik Schütz
  • Publication number: 20060066084
    Abstract: A heatable steering wheel includes a steering wheel blank, a heating mat wrapped around the steering wheel blank, a first, visible hard sheathing whose surface is refinished after having been installed, a second, visible softer sheathing, both of the sheathings abutting each other in an abutting area, and a coupling element in the abutting area. The coupling element, as seen from the outside, has a depression and that, starting from the first sheathing, extends under the abutting area all the way to an abutting edge of the second sheathing. The heating mat extends continuously under the first sheathing and under the coupling element all the way to under the second sheathing.
    Type: Application
    Filed: September 30, 2005
    Publication date: March 30, 2006
    Inventors: Martin Kreuzer, Jan Isensee, Robert Binder, Christian Stricker
  • Publication number: 20040041384
    Abstract: A gas bag comprising a gas bag wall with an upper portion and limiting straps connecting the upper portion to an opposite portion of the gas bag wall has a connecting ring, from which the limiting straps originate. At least one reinforcement layer is provided between the connecting ring and the upper portion. At least one first seam fastens the connecting ring and the reinforcement layer to the upper portion, and at least one second seam only fastens the reinforcement layer to the upper portion, the second seam being arranged radially outside the first seam.
    Type: Application
    Filed: August 28, 2003
    Publication date: March 4, 2004
    Applicant: TRW Automotive Safety Systems GmbH
    Inventors: Amrei Drechsler, Claudia Gross, Jan Isensee, Dominik Schutz