Patents Assigned to Hans Rinninger u. Sohn GmbH & Co. Betonwarenfabrik
  • Set of paving stones
    Patent number: D494685
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: August 17, 2004
    Assignee: Hans Rinninger u. Sohn GmbH & Co. Betonwarenfabrik
    Inventor: Hans Rinninger