Drag race reaction timer
Electronic calendar display device
Electronic control device
Electronic cycle timer for a household appliance
Electronic non-volatile elapsed time meter
Electronic watch
Engine operating time hour meter
Engine operating time measuring apparatus
Game microcomputer
Game trail monitoring device
Handheld data device with cellular connectivitys
Hour meter activated by magnetic influence
Incrementing signal hold circuit for a clock/calculator
Interval timing apparatus for athletic events
Joystick switch for timepieces
Light-flash starting system
Low power GPS receiver system and method of using same
Method and apparatus for measuring response time
Method and apparatus for the treatment of incontinence
Method and device for automatic timing in mass sporting events