Patents by Inventor Volker Bohlmann

Volker Bohlmann 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).

  • Arrangement for reducing the suction and/or exhaust noises for rapid speed combustion machines
    Patent number: 4420063
    Abstract: Apparatus for reducing intake noise is characterized in that the casing is provided with an air intake connection whose one end extends into the inner area of the casing and with a carburettor connection whose one end extends into the inner area of the casing and whose inlet faces the outlet of the air intake connection located in the inner area of the casing accompanied by the formation of a space having a width approximately corresponding to half the diameter of the connection which has the same diameter.
    Type: Grant
    Filed: May 3, 1982
    Date of Patent: December 13, 1983
    Assignee: Sachs-Dolmar GmbH
    Inventors: Volker Bohlmann, Norbert Kania