Patents Assigned to Roplas Pty. Ltd.
  • Patent number: D278392
    Type: Grant
    Filed: January 28, 1983
    Date of Patent: April 16, 1985
    Assignee: Roplas Pty. Ltd.
    Inventor: Peter K. Bayly
  • Patent number: D278486
    Type: Grant
    Filed: January 28, 1983
    Date of Patent: April 23, 1985
    Assignee: Roplas Pty. Ltd.
    Inventor: Peter K. Bayly
  • Patent number: D280371
    Type: Grant
    Filed: March 22, 1983
    Date of Patent: September 3, 1985
    Assignee: Roplas Pty. Ltd.
    Inventor: Peter K. Bayly