Patents Assigned to 122235 Canada Limited
  • Patent number: D349945
    Type: Grant
    Filed: December 10, 1992
    Date of Patent: August 23, 1994
    Assignee: 122235 Canada Limited
    Inventor: Kenneth E. Cummings
  • Patent number: D349950
    Type: Grant
    Filed: July 31, 1992
    Date of Patent: August 23, 1994
    Assignee: 122235 Canada Limited
    Inventor: Kenneth E. Cummings
  • Patent number: D349951
    Type: Grant
    Filed: December 10, 1992
    Date of Patent: August 23, 1994
    Assignee: 122235 Canada Limited
    Inventor: Kenneth E. Cummings