75400788
Dec 5, 1997
Jun 15, 1999
protective and safety helmets, namely, security and protective helmets, driver helmets, motorcycle helmets, bicycle helmets, fire fighter helmets, police helmets, military helmets and aeronautical helmets; electronic communications apparatus for use with helmets and masks, namely, radio transmitters and receivers; electronic listening and transmission apparatus for use with helmets and masks, namely, radio transmitters and receivers
Electrical and Scientific Apparatus