Patents by Inventor Fredrik MANNERHEIM

Fredrik MANNERHEIM 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).

  • AIR-HANDLING DEVICE
    Publication number: 20090098816
    Abstract: A method for handling air when distributing air inside an elongated vehicle includes supplying air to a roof air duct (15) inside the vehicle. A device for handling air when distributing air inside an elongated vehicle is also disclosed. It is significant of the method according to the present invention that in connection with the supply of air to the roof air duct (15) the air is actively directed in at least one chosen direction.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 16, 2009
    Applicant: MCCII HOLDINGS AB
    Inventors: Fredrik MANNERHEIM, Stefan SPEHAR, Eric WEISS