74227915
Dec 6, 1991
Oct 6, 1992
electric and electronic monitoring system for measuring vehicle driving performance and safety, comprising a microcomputer, audio accelerometer, force limit selector, audio counter, speaker, volume control, switches, lights, and light emitting diode (LED) display
Electrical and Scientific Apparatuseducational services; namely, conducting instructor training classes in the field of vehicle driving performance and driving safety and consultation services related thereto
Education and Entertainment