Patents Assigned to Stanco Metal Products, Inc.
  • Patent number: D250081
    Type: Grant
    Filed: March 14, 1977
    Date of Patent: October 31, 1978
    Assignee: Stanco Metal Products, Inc.
    Inventors: Warren H. Stansberry, Jr., Arthur C. Kieft
  • Patent number: D256657
    Type: Grant
    Filed: March 29, 1978
    Date of Patent: September 2, 1980
    Assignee: Stanco Metal Products, Inc.
    Inventors: Warren H. Stansberry, Jr., Arthur C. Kieft
  • Patent number: D587643
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: March 3, 2009
    Assignee: Stanco Metal Products, Inc.
    Inventor: Gerald Lee Slagel