Patents by Inventor Lars Ola Liavåg

Lars Ola Liavåg 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).

  • PISTON ENGINE
    Publication number: 20120255526
    Abstract: The invention relates to a piston engine comprising an intake air duct (2) for conducting intake air into cylinders (3) of the engine (1). The intake air duct (2) is provided with liquid removal means (15) for removing liquid from an inner surface (19) of the intake air duct (2).
    Type: Application
    Filed: December 16, 2010
    Publication date: October 11, 2012
    Inventor: Lars Ola Liavåg