HEARING PROTECTORS TO PROTECT EARS FROM EXCESS NOISE AND INJURY FROM MOVING OBJECTS AND PARTS FOR SUCH EAR SAFETY PROTECTORS; AUTOMATIC DISPENSERS FOR SUCH EAR SAFETY PROTECTORS AND PARTS; FACE PROTECTORS; BREATHING AND RESPIRATOR MASKS; DISPENSERS FOR SUCH MASKS; AND SAFETY HELMETS

EAR PROTECTORS AGAINST SOUND AND EAR PLUGS

ear safety protectors, namely, ear plugs and ear muffs to protect ears from excessive noise and injury

COMPUTER SOFTWARE FOR CALCULATING EAR SAFETY REQUIREMENTS AND SELECTING APPROPRIATE HEARING PROTECTORS