Patents by Inventor Marco Matzinger

Marco Matzinger 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).

  • Floor cleaning machine
    Patent number: D544659
    Type: Grant
    Filed: February 1, 2006
    Date of Patent: June 12, 2007
    Assignee: JohnsonDiversey, Inc.
    Inventors: Jerry Auerswald, Marco Matzinger, Franz Oberhaensli
  • Steering assembly for a floor cleaning machine
    Patent number: D570559
    Type: Grant
    Filed: July 26, 2006
    Date of Patent: June 3, 2008
    Assignee: JohnsonDiversey, Inc.
    Inventors: Jerry Auerswald, Marco Matzinger, Franz Oberhaensli