Patents by Inventor Hans Kordt

Hans Kordt 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).

  • Device for filling a container with free-flowing bulk material
    Patent number: 5873393
    Abstract: A filling device for discharging bulk material into a container, includes a tube defined by an axis and disposed in sealing engagement with an upper part of a subjacent container. The tube has an inlet receiving bulk material flowing by means of gravity in direction of the axis and an outlet for allowing discharge of bulk material into the container. A gas supply system cooperates with the tube for so feeding gas under pressure into the tube as to change a flow direction of bulk material from a substantially vertical disposition into a substantially horizontal direction when exiting the tube through the outlet.
    Type: Grant
    Filed: November 7, 1997
    Date of Patent: February 23, 1999
    Assignee: Waeschle Inc.
    Inventor: Hans Kordt