75465132
Apr 9, 1998
Jul 2, 2002
Active Trademark
[ ELECTRONIC LEASHES, SHORT AND LONG DISTANCE MONITORS ON PET COLLARS, [ PET CONTAINMENT BARRIERS FOR USE IN VEHICLES; INDOOR BOUNDARY DEVICES IN THE NATURE OF AUDIBLE AND LOW LEVEL ELECTRICAL STIMULATION PRODUCING DEVICES, ] VIBRATION RESPONSIVE SENSORS TO DETECT THE PRESENCE OF AN ANIMAL AND TRIGGER AN ALARM CIRCUIT ]
Electrical and Scientific Apparatus