Description: Class 6: Metal hurricane storm windows and doors for commercial and residential use; tornado and hurricane safe rooms and shelter windows and doors, all of the foregoing made of metal; aluminum windows and doors for use in tornado and hurricane safe rooms and shelters; metal framing systems for windows and doors used to construct tornado and hurricane safe rooms and shelters
Class 17: Acrylics and laminated polycarbonate sheets for use in the manufacture of glazing for wind and impact resistant glass; glass clad polycarbonate sheets for use in the manufacture of wind and impact resistant glass; wind and impact resistant glazing materials, namely, acrylic sheets, laminated polycarbonate sheets, and glass clad polycarbonate sheets; acrylics and laminated polycarbonate sheets used for in glazing sold as part of wind and impact resistant glass; glass clad polycarbonate sheets sold as part of wind and impact resistant glass
Class 19: Safety glass for building purposes, namely, hurricane resistant glass for building purposes; hurricane resistant window safety glass, glass panels and glass panes for buildings; tornado and hurricane non-metal safety glass for safe rooms and shelter windows and doors
