10 Drug delivery devices sold empty, namely, ingestible silicon chips specially adapted for use in medical diagnosis and treatment; Medical diagnostic apparatus in the nature of patches and ingestible tablets sold without medication containing silicon chips specially adapted for medical use for use collecting, transmitting and storing patient data and medical information for the diagnosis of medical conditions, namely for testing drug ingestion information, pulse, heart rate, respiratory rate, body temperature, electric pressure in the body, human motion, human position, or sleeping condition; microsensors and electric, infrared and optical communications instruments and devices to be ingested or worn by patients for use collecting, transmitting and storing patient data and medical information for the diagnosis of medical conditions, namely, sensors for medical use to be worn by a human to gather human biometric data sold as a unit; Medical products, namely, micro biofeedback sensors for measurement of human data, namely, heart rate, respiratory rate, body temperature, electric pressure in the body, human motion, human position or sleeping condition