G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 325
5,832,296 Wearable context sensitive user interface for interacting with plurality of electronic devices of interest to the userApr 26, 95Nov 03, 98[G06F]90
6,091,832 Wearable personal audio loop apparatusAug 11, 97Jul 18, 00[A04R]79
6,301,367 Wearable audio system with acoustic modulesJun 11, 98Oct 09, 01[H04R]76
5,737,436 Earphones with eyeglass attatchmentsMar 27, 97Apr 07, 98[H04R]61
5,680,465 Headband audio system with acoustically transparent materialApr 05, 95Oct 21, 97[H04R]56
5,816,823 Input device and method for interacting with motion pictures incorporating content-based haptic feedbackOct 09, 96Oct 06, 98[G09B]51
5,617,477 Personal wearable communication system with enhanced low frequency responseMar 08, 95Apr 01, 97[H04R]48
5,953,434 Headband with audio speakersJul 03, 97Sep 14, 99[H04R]41