Other devices, such as a radio, a CD player, a hand held global positioning satellite system and...http://www.google.com/patents/US20040000733?utm_source=gb-gplus-sharePatent US20040000733 - Eyewear with exchangeable temples housing bluetooth enabled apparatusAdvanced Patent SearchPublication numberUS20040000733 A1Publication typeApplicationApplication numberUS 10/608,321Publication dateJan 1, 200