Patents Assigned to Sunsor Metal Products
  • Patent number: D318327
    Type: Grant
    Filed: September 11, 1989
    Date of Patent: July 16, 1991
    Assignee: Sunsor Metal Products
    Inventor: Carl C. Sorensen
  • Patent number: D338359
    Type: Grant
    Filed: August 14, 1990
    Date of Patent: August 17, 1993
    Assignee: Sunsor Metal Products
    Inventor: Carl C. Sorenson