Patents by Inventor Orvar E. Otterstedt

Orvar E. Otterstedt 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 REDUCING VIBRATIONS FROM A MOTOR VEHICLE EXHAUST SYSTEM
    Publication number: 20100140441
    Abstract: Methods for reducing vibration or noise from the exhaust system of a motor vehicle, especially of an automobile, by producing a thermoplastic vulcanizate muffler hanger and mounting it between the exhaust system and the body of the motor vehicle. Also, the thermoplastic vulcanizate muffler hangers so produced.
    Type: Application
    Filed: December 4, 2009
    Publication date: June 10, 2010
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Christophe Chervin, Orvar E. Otterstedt, Mark S. Jacobson
  • Sealing Element
    Publication number: 20080194747
    Abstract: The invention provides a flexion seal made of a TPV, particularly for use in the automotive industry.
    Type: Application
    Filed: April 4, 2006
    Publication date: August 14, 2008
    Inventors: Orvar E. Otterstedt, Thierry Donis