Patents by Inventor Karl Kerger-Knilling

Karl Kerger-Knilling 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).

  • Enclosure arrangement for fixing workpieces to be processed and a process for manufacturing and separating the enclosure arrangement
    Patent number: 6299953
    Abstract: A form-fitting cast-on enclosure arrangement has parallel chucking surfaces for the fixing of metallic workpieces with irregular contours to be processed. A process is provided for the manufacturing and separating of the enclosure arrangement. The enclosure arrangement is made of plastic material and consists of several spaced ribs which are connected by webs. The enclosure arrangement has the advantage that workpieces with irregular contours can be enclosed in a cost-effective and fast manner and can be finished or repaired.
    Type: Grant
    Filed: May 17, 1993
    Date of Patent: October 9, 2001
    Assignee: MTU Motoren-und Turbinen-Union Muenchen GmbH
    Inventors: Reinhold Meier, Karl Kerger-Knilling