Countdown timer(s) and alarms to remind a person to take or give a medication(s) and/or to remind a person to do a daily routine(s) incorporated into a wristband

SAFETY DEVICES, NAMELY, END-OF-SERVICE-LIFE INDICATORS FOR USE IN DETERMINING THE REMAINING AIR QUANTITY LEFT IN TANKS FOR USE WITH SHORT AND LONG DURATION SELF-CONTAINED BREATHING APPARATUS FOR INDUSTRIAL AND FIRE FIGHTING APPLICATIONS

computer software and hardware and equipment for monitoring vibration and ambient conditions in bridges, buildings, and machinery

VIBRATION CONTACTS FOR USE IN BURGLAR ALARM SYSTEMS