Patents by Inventor Volker Gellrich

Volker Gellrich 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).

  • Revolving cutting press with a rotatable tool
    Patent number: 5076127
    Abstract: A revolving cutting press comprises at least one revolving plate having a peripheral region provided with a plurality of complete tool sets, a drive for rotating the revolving plate about an axis, at least one tool set rotatable about an axis extending substantially perpendicularly to plane of the revolving plate, the tool sets being connectable with the drive of the revolving plate.
    Type: Grant
    Filed: April 12, 1990
    Date of Patent: December 31, 1991
    Assignee: C. Behrens AG
    Inventors: Gerhard Otto, Volker Gellrich, Werner Teichert