Patents by Inventor Michael Mossmer

Michael Mossmer 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).

  • Pressure and feed screw for meat grinders
    Patent number: 5667153
    Abstract: A dual component pressure and feed screw of the kind useful in food processing machines, such as meat grinders, including a drive shaft and a screw component removably mounted thereon, the shaft and screw being preferably made of steel and a polymeric material, respectively, the shaft being provided with an integrally formed extension for receiving a cutter assembly.
    Type: Grant
    Filed: December 27, 1994
    Date of Patent: September 16, 1997
    Assignee: Maschinenfabrik Dornhan
    Inventors: Eberhard Haack, Michael Mossmer
  • Pressure barrel for a meat grinder
    Patent number: 5628466
    Abstract: An insert of substantially cylindrical configuration made of a high-grade stainless steel web for the barrel of a meat grinder is proposed which is provided with elongate members extending the length of the body of the insert and protruding into the interior thereof. Channels thus formed between the protrusions provide support for, and improve feeding of, material moved through the insert.
    Type: Grant
    Filed: February 22, 1995
    Date of Patent: May 13, 1997
    Assignee: Maschinenfabrik Dornhan GmbH
    Inventors: Eberhard Haack, Michael Mossmer