Patents by Inventor Arno Reinke

Arno Reinke 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).

  • Patent number: 6539893
    Abstract: In a device for providing food to animals, comprising a feed supply and a bowl-like feeding basin serving for providing the supplied feed, the feeding basin comprising in about the center of the basin a cleaning opening that can be opened and closed by means of a closing element. The closing element is a part of the feeding basin that is placed in the cleaning opening in a flush or fitted manner, whereby both the closing element on its periphery and the feeding basin in the area of the edge compromise locking means which can be mutually actively engaged. The closing element can be fixed on or released from the feeding basin by means of said locking means both in the releasing and closing positions.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: April 1, 2003
    Assignee: Big Dutchman International GmbH
    Inventors: Friedrich Otto-Lübker, Arno Reinke