Digital door locks; Mobile hotspot devices; Liquid crystal display (LCD) projectors; Computer stylus; Thermometers not for medical purposes; Electronic animal identification apparatus; Light pens; Electronic devices for locating and tracking lost articles, people, pets using radio frequency, global positioning systems, cellular communication networks; Infant movement alarms; RFID tags worn by pets that activate pet care devices; Baby monitors; Wearable cameras; Humanoid robots with artificial...

manipulative puzzles