Oculars; Air quality measurement apparatus, namely, particle counters; Athletic equipment, namely, mouth guards; Boom boxes; Cases adapted for holding smartwatches; Chip card readers; Computers and computer peripheral devices; Electric and electronic video surveillance installations; Fire-extinguishing blankets; Graduated rulers for office and stationery; Gravity measuring instruments; Helmets for American football; Magnets for industrial purposes; Music headphones; Photoelectric sensors; Por...