Patents by Inventor Fritz Rake

Fritz Rake 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).

  • Method and apparatus for producing and filling a tubular packaging casing
    Patent number: 6146261
    Abstract: Method and apparatus for producing and filling a tubular packaging casing, wherein the production rate of the casing is adjusted in dependence on the withdrawal rate of the casing from a buffer reservoir.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: November 14, 2000
    Assignee: Poly-Clip System GmbH & Co. KG
    Inventors: Olaf Bienert, Fritz Rake, Ortwin Ruschitschka