Patents by Inventor Soeren Messmann

Soeren Messmann 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).

  • Self-propelled trolley
    Patent number: 9708166
    Abstract: The invention describes a self-propelled trolley for handling a wind-turbine blade, which trolley comprises a driving device for propelling the trolley between locations; and a lifting device, which lifting device is realised to raise and lower the wind-turbine blade. The invention also describes a method of handling a wind-turbine blade, which method comprises the steps of positioning a self-propelled trolley according to any of the preceding claims at a point underneath the wind-turbine blade; actuating a lifting device of the self-propelled trolley to raise or lower the wind-turbine blade; and controlling a driving device of the self-propelled trolley to propel the trolley between locations.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: July 18, 2017
    Assignees: BLUE WATER SHIPPING A/S, SIEMENS AKTIENGESELLSCHAFT
    Inventors: Soeren Messmann, Jan Emil Westergaard
  • SELF-PROPELLED TROLLEY
    Publication number: 20140169930
    Abstract: The invention describes a self-propelled trolley for handling a wind-turbine blade, which trolley comprises a driving device for propelling the trolley between locations; and a lifting device, which lifting device is realised to raise and lower the wind-turbine blade. The invention also describes a method of handling a wind-turbine blade, which method comprises the steps of positioning a self-propelled trolley according to any of the preceding claims at a point underneath the wind-turbine blade; actuating a lifting device of the self-propelled trolley to raise or lower the wind-turbine blade; and controlling a driving device of the self-propelled trolley to propel the trolley between locations.
    Type: Application
    Filed: June 12, 2012
    Publication date: June 19, 2014
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Soeren Messmann, Jan Emil Westergaard