medical apparatus for the treatment of sleep apnea; dental devices for the treatment of obstructive sleep apnea; ear plugs for sleeping; sleep aid devices, namely apparatus for inducing sleep by emitting sound, aroma or light; acupressure bands for relieving snoring; bone conduction apparatus for inhibiting snoring; therapeutic mouthpieces for the prevention of snoring; therapeutic nose clips for the prevention of snoring; apparatus for massage; massage apparatus for neck and shoulders