Patents by Inventor Harald Kugler

Harald Kugler 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).

  • Rotary feeder for bulk material or liquids
    Patent number: 5405061
    Abstract: A rotary feeder for bulk material or liquids includes a generally hollow cylindrical housing with a housing inlet and a radially opposing housing outlet. Rotatably supported in a sealing manner within the housing is a generally cylindrical rotor which includes at least one eccentric passageway extending in a radial plane between an inlet port and an outlet port and alternately connectable with the housing inlet and the housing outlet.
    Type: Grant
    Filed: May 4, 1993
    Date of Patent: April 11, 1995
    Assignee: Waeschle Maschinenfabrik GmbH
    Inventor: Harald Kugler