Patents by Inventor Daniel Schwerdtfeger

Daniel Schwerdtfeger 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).

  • Method for folding up an airbag, and an airbag unit
    Patent number: 9682680
    Abstract: An airbag unit and method for folding up a driver's airbag, which has an insertion opening for a gas generator and, after activation of the gas generator, is unfolded away therefrom in the direction of a user. The airbag is folded around an imaginary center in alternating directions along first folding lines running around the imaginary center and is compressed in the direction of the center. At least one partial region of the airbag is rolled up or folded over onto the side towards the insertion opening.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: June 20, 2017
    Assignee: AUTOLIV DEVELOPMENT AB
    Inventors: Marc Schock, Jürgen Mackensen, Raimund Nebel, Andreas Guggenberger, Daniel Schwerdtfeger
  • Method for Folding Up an Airbag, and an Airbag Unit
    Publication number: 20160236642
    Abstract: An airbag unit and method for folding up a driver's airbag, which has an insertion opening for a gas generator and, after activation of the gas generator, is unfolded away therefrom in the direction of a user. The airbag is folded around an imaginary center in alternating directions along first folding lines running around the imaginary center and is compressed in the direction of the center. At least one partial region of the airbag is rolled up or folded over onto the side towards the insertion opening.
    Type: Application
    Filed: September 23, 2014
    Publication date: August 18, 2016
    Inventors: Marc Schock, Jürgen Mackensen, Raimund Nebel, Andreas Guggenberger, Daniel Schwerdtfeger