PURERAY

Electrical ultrasonic cleaning units; electrical ultrasonic cleaning units for dentures, glasses, mouthguards, retainers, coins, watches; ultrasonic vegetable cleaner; contact lens cases incorporating ultrasonic cleaning functions

Time clocks; computerized time clock with fingerprint recognition; electronically encoded badges and swipe cards for use with time clocks; optical testing instruments; optical apparatus and instruments such as eyeglasses, lenses, spectrometers; optical metrology devices; optical or telescopic lens sights; optical inspection apparatus for industrial use; calibration devices for calibrating optical emission spectrometers; fiber optic cable; fiber optic inspection apparatus; contact lens cases incorporating ultrasonic cleaning functions

Sanitizing apparatus using ultraviolet light for sanitizing dentures, mouthguards, retainers, helmets, gloves, contact lens, linens, clothes, pants, sockets, scarfs, hats, surface of objects not for medical purposes