77235717
Jul 23, 2007
Mar 31, 2009
universal and custom fit in-ear earpieces not for medical purposes that receive sound signals and protect the ear from high intensity ambient noise and environmental conditions, namely, ear monitors for musicians; earpieces, namely, non-medical ear molds for hearing protection; earpieces for use with headsets, cell phones and music monitors; swimmer's ear plugs; in-ear earpieces not for medical purposes for protection of the ears from noise and environmental conditions, discreet communication, and in-flight communication; earpieces for electronic music players; and ear plugs not for medical purposes
Electrical and Scientific Apparatus