Patents by Inventor Hans Constien

Hans Constien 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).

  • Load and/or transport cart
    Patent number: 9522710
    Abstract: A transport and load cart in the form of a kick scooter is compact, has a low dead weight and is designed with dimensions that are suitable for transport by train or automobile, and which nonetheless ensures safe transport of bulky and heavy goods together with a person, while improving the handling and reducing the expenditure of force. The longer side of the loading platform is disposed transversely to the travel direction and in a rearwardly inclined and/or displaceable manner relative thereto, and the receiving compartment has a front-side slot for the rechargeable battery.
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: December 20, 2016
    Assignee: Greenpack GmbH
    Inventor: Hans Constien
  • LOAD AND/OR TRANSPORT TROLLEY
    Publication number: 20150122566
    Abstract: A transport and load cart in the form of a kick scooter is compact, has a low dead weight and is designed with dimensions that are suitable for transport by train or automobile, and which nonetheless ensures safe transport of bulky and heavy goods together with a person, while improving the handling and reducing the expenditure of force. The longer side of the loading platform is disposed transversely to the travel direction and in a rearwardly inclined and/or displaceable manner relative thereto, and the receiving compartment has a front-side slot for the rechargeable battery.
    Type: Application
    Filed: April 18, 2013
    Publication date: May 7, 2015
    Inventor: Hans Constien