Patents by Inventor Matthias Grassow

Matthias Grassow 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).

  • LIFTING DEVICE FOR THE INSTALLATION AND SERVICE OF AN UNDERWATER POWER PLANT
    Publication number: 20110155682
    Abstract: The invention relates to a lifting device for placing and/or lifting a turbine-generator unit of an underwater power plant onto or off of a support structure, comprising a submersible component having a transverse centering device and a gripping device; the transverse centering device causing lateral centering of the submersible component relative to the turbine-generator unit by a support on the support structure; and the gripping device comprising a movable clamping element for the detachable securing of the turbine-generator unit.
    Type: Application
    Filed: July 4, 2009
    Publication date: June 30, 2011
    Inventors: Matthias Grassow, Benjamin Holstein, Norman Perner, Jochen Weilepp