Patents Assigned to International Hospitality Systems Pty Ltd
  • Base for folding service trolley
    Patent number: D440021
    Type: Grant
    Filed: May 18, 1999
    Date of Patent: April 3, 2001
    Assignee: International Hospitality Systems Pty Ltd
    Inventor: Nicholas Polidoros
  • Mobile tray rack
    Patent number: D514269
    Type: Grant
    Filed: May 18, 1999
    Date of Patent: January 31, 2006
    Assignee: International Hospitality Systems Pty Ltd
    Inventor: Nicholas Polidoros