Patents by Inventor Michael Rieke

Michael Rieke 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).

  • Numbering device for molded or cast parts
    Publication number: 20060016575
    Abstract: A numbering device is disclosed for marking molded cast parts, the device including a plurality of concentric cylinders having indicia disposed on an end thereof, the cylinders being rotatingly indexable to cause the indicia to move as desired to form the desired mark, the mark is then impressed into a sand mold and subsequently reproduced on the cast part.
    Type: Application
    Filed: July 26, 2004
    Publication date: January 26, 2006
    Inventor: Michael Rieke