Patents Assigned to Leader Products Pty. Ltd.
  • Patent number: D515252
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: February 14, 2006
    Assignee: Leader Products Pty. Ltd.
    Inventor: Geoffrey Noel Dumbrell
  • Patent number: D554457
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: November 6, 2007
    Assignee: Leader Products Pty. Ltd.
    Inventor: John Alan Dumbrell