Sensors for measuring presence of substance, not for medical use; Electronic jewelry and personal accessories incorporating chemical sensors for detecting drugs in beverages; smart jewelry and personal accessories for testing beverages for the presence of adulterants or controlled substances; wearable electronic devices in the nature of rings, bracelets, or pendants featuring drug detection technology for drink safety; downloadable software for use with smartphones, tablets, or computers for receiving, analyzing, and displaying results from wearable drug detection devices.
Electrical and Scientific Apparatus