74380781
Apr 16, 1993
Oct 25, 1994
metal modular components for the construction of patio rooms; namely, metal extrusions, and insulated panels comprising metal sheets with insulating material between the sheets
Metal Goodsnon-metallic components for the construction of patio rooms; namely, glass window and door panels, insulated wall panels comprising wooden sheets with insulating polymeric material between the sheets, and insulated roof panels comprising primarily polymeric insulating material
Nonmetallic Building Materials