Patents Assigned to Mercury Development Corp.
  • Slab-hanging system
    Patent number: 4519173
    Abstract: A slab-hanging system for a vertically arranged series of removable slabs, which achieves proper location of all slab-supports by the combination of a series of vertical support column members, each of which is adjustable horizontally, vertically and outwardly of the building's associated supporting structure, and slab-supporting hanger devices mounted on the column members; the full adjustability of the column members achieves the proper alignment and positioning of all the hanger devices.
    Type: Grant
    Filed: June 7, 1982
    Date of Patent: May 28, 1985
    Assignee: Mercury Development Corp.
    Inventor: Lewis L. Roberts