Patents by Inventor Dipl. -Ing Torsten Wampula

Dipl. -Ing Torsten Wampula 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).

  • Plastic valve cover with integrated metal
    Patent number: 6832587
    Abstract: The invention pertains to a valve cover for internal combustion engines with at least one overhead camshaft, wherein bearings for the camshaft(s) are embedded in a polymeric plastic material constituting the valve cover.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: December 21, 2004
    Assignee: Dana Corporation
    Inventors: Dipl. -Ing Torsten Wampula, Ralf Göttel, Josef Ludwig
  • Plastic valve cover with integrated metal
    Publication number: 20040144349
    Abstract: The invention pertains to a valve cover for internal combustion engines with at least one overhead camshaft, wherein bearings (2) for the camshaft(s) are embedded in a polymeric plastic material constituting the valve cover.
    Type: Application
    Filed: January 28, 2003
    Publication date: July 29, 2004
    Inventors: Dipl. - Ing Torsten Wampula, Ralf Gottel, Josef Ludwig