Patents by Inventor Frank Kahle

Frank Kahle 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).

  • Crankcase ventilation for an internal combustion engine, tank ventilation conduit and connection system therefor
    Patent number: 9121533
    Abstract: A crankcase ventilation for an internal combustion engine with a ventilation conduit which connects the crankcase of the internal combustion engine to an intake duct of the internal combustion engine, as well as a tank ventilation conduit and a connection system for a fluid conduit.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: September 1, 2015
    Assignee: A. Kayser Automotive Systems GmbH
    Inventors: Frank Kahle, Heiko Freter
  • CRANKCASE VENTILATION FOR AN INTERNAL COMBUSTION ENGINE, TANK VENTILATION CONDUIT AND CONNECTION SYSTEM THEREFOR
    Publication number: 20140209074
    Abstract: A crankcase ventilation for an internal combustion engine with a ventilation conduit which connects the crankcase of the internal combustion engine to an intake duct of the internal combustion engine, as well as a tank ventilation conduit and a connection system for a fluid conduit.
    Type: Application
    Filed: January 15, 2014
    Publication date: July 31, 2014
    Applicant: A. Kayser Automotive Systems GmbH
    Inventors: Frank Kahle, Heiko Freter