77528205
Jul 22, 2008
Aug 18, 2009
Biofeedback system comprised of brain-wave and physiologically controlled games in the nature of toy vehicle track sets and roadways and accessories therefor and biofeedback sensors, not for medical purposes
Electrical and Scientific ApparatusBiofeedback system comprised of brain-wave and physiologically controlled games in the nature of toy vehicle track sets and roadways and accessories therefor and biofeedback sensors, for the medical purpose of biofeedback therapy
Medical Apparatus