Patents by Inventor Stephan Chassée

Stephan Chassée 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).

  • Exhaust flap housing as well as an exhaust flap means
    Patent number: 8550053
    Abstract: An exhaust flap housing in which an exhaust flap can be disposed comprises at least one stop element for defining end positions of the pivotable exhaust flap. To simplify the production, the stop element is preferably produced by remodeling and thus forms part of the exhaust flap housing.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: October 8, 2013
    Assignee: Pierburg GmbH
    Inventors: Hans Gerards, Tobias Wagner, Stephan Chassée
  • Exhaust gas throttle means
    Patent number: 7849684
    Abstract: An exhaust gas throttle means for motor vehicles comprises a housing in which an exhaust gas throttle is arranged. The exhaust gas throttle is connected with a throttle shaft which is supported in bearing elements. Inside the housing two stopper elements are provided which are arranged in recesses of the housing to be received in correct positional arrangement.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: December 14, 2010
    Assignee: Pierburg GmbH
    Inventors: Hans Gerards, Tobias Wagner, Stephan Chassée
  • Exhaust flap housing as well as an exhaust flap means
    Publication number: 20060042239
    Abstract: An exhaust flap housing in which an exhaust flap can be disposed comprises at least one stop element for defining end positions of the pivotable exhaust flap. To simplify the production, the stop element is preferably produced by remodeling and thus forms part of the exhaust flap housing.
    Type: Application
    Filed: August 23, 2005
    Publication date: March 2, 2006
    Inventors: Hans Gerards, Tobias Wagner, Stephan Chassée