Patents by Inventor Heinz-Josef Elmerhaus

Heinz-Josef Elmerhaus 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).

  • Patent number: D582791
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: December 16, 2008
    Assignee: Saturn Petfood GmbH
    Inventor: Heinz-Josef Elmerhaus
  • Patent number: D608633
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: January 26, 2010
    Assignee: Saturn Petfood GmbH
    Inventor: Heinz-Josef Elmerhaus