76532068
Jul 9, 2003
Oct 14, 2008
Computer software using algorithms, featuring sound enhancement technology for use with speakers and speaker systems and in sound reproducing apparatus, namely, mobile phones, [ cordless phones, ] car phones [, portable radios, mp3 players, headphones, audio jukeboxes, optical disc recorders, personal computers, home theatre sets, boom-boxes, car radios ]
Electrical and Scientific Apparatus