Patents Assigned to Sanca International Inc.
  • Patent number: D285730
    Type: Grant
    Filed: July 27, 1984
    Date of Patent: September 16, 1986
    Assignee: Sanca International Inc.
    Inventor: Helen C. Bulwick
  • Patent number: D293612
    Type: Grant
    Filed: December 3, 1985
    Date of Patent: January 5, 1988
    Assignee: Sanca International Inc.
    Inventor: Helen C. Bulwik