Patents by Inventor Wilhelm Milde

Wilhelm Milde 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).

  • Connecting line within an exhaust system of a motor vehicle
    Patent number: 4132285
    Abstract: A connecting line or exhaust pipe for disposal within the exhaust system of a motor vehicle driven by an internal-combustion engine between the exhaust manifold of the engine and the muffler. The connecting line is formed of two bowl-shaped sheet metal half-shells which are preshaped, e.g., by pressing, deep drawing or the like, and which are superposed on one another, and firmly connected together. The half-shells of the connecting line have a shape such that the connecting line has a non-circular substantially flat cross section with respect to its vertical dimension when the connecting line is connected in the vehicle exhaust system.
    Type: Grant
    Filed: July 8, 1976
    Date of Patent: January 2, 1979
    Assignee: Volkswagenwerk Aktiengesellschaft
    Inventors: Wilhelm Milde, Gerhard Hoheisel