Patents Assigned to B. C. Sanitan Limited
  • Patent number: D320068
    Type: Grant
    Filed: January 19, 1990
    Date of Patent: September 17, 1991
    Assignee: B. C. Sanitan Limited
    Inventor: Jonathan G. Waldren
  • Patent number: D320647
    Type: Grant
    Filed: January 19, 1990
    Date of Patent: October 8, 1991
    Assignee: B. C. Sanitan Limited
    Inventor: Jonathan G. Waldren
  • Patent number: D320846
    Type: Grant
    Filed: January 19, 1990
    Date of Patent: October 15, 1991
    Assignee: B. C. Sanitan Limited
    Inventor: Jonathan G. Waldren
  • Patent number: D326315
    Type: Grant
    Filed: January 19, 1990
    Date of Patent: May 19, 1992
    Assignee: B.C. Sanitan Limited
    Inventor: Jonathan G. Waldren
  • Patent number: D326904
    Type: Grant
    Filed: January 19, 1990
    Date of Patent: June 9, 1992
    Assignee: B.C. Sanitan Limited
    Inventor: Jonathan G. Waldren