Telescopes; Wearable video display monitors; Wearable global positioning system (GPS); Digital signage; Smart rings; Lasers for measuring purposes; Radios and telephones; Video telephones; Electronic door alarms; Radiation detectors; Smartglasses; Computer monitors; Selfie sticks; Thermometers not for medical purposes; Electrical sockets; Protective eyewear; Sports helmets; Sunglasses for pets; Infant movement alarms; Baby scales