Metal frames, namely, metal display frames and metal display stand frames all for use as structural parts of portable trade show display booths made primarily of metal; aluminum frames, namely, aluminum display frames and aluminum display stand frames all for use as structural parts of portable trade show display booths made primarily of metal; display units, namely, free-standing metal panel units for displays; portable trade show display booths made of metal and structural parts therefor, n...

lightweight latticework frame structures, and components therefor, all for use in exhibits, trade shows, decorative displays, and lighting displays