Patents Assigned to John S. Schmitz
  • Apparatus for forming a universal chase top
    Patent number: 4289008
    Abstract: This invention relates to an apparatus used to form various size chimney chases which utilizes a metal spinning machine in a manner to form and configure a sheet of metal into the desired configuration and dimensions.
    Type: Grant
    Filed: January 28, 1980
    Date of Patent: September 15, 1981
    Assignees: John S. Schmitz, Roger W. Theobald
    Inventor: Thomas L. Steele