Medical devices, namely, patient monitors and patient sensors for monitoring and measuring blood properties and respiratory events; Medical products, namely, biofeedback sensors; Sensors for medical use to be worn by a human to gather human biometric data and also including an accelerometer, gyroscope, ultrasonic transducer sold as a unit; Sensors for medical use to gather animal biometric data; Alarms and sensors to be worn on a person while exercising for the purpose of monitoring heart rate; Electrochemical sensors for determination of analyte concentrations in fluids for medical purposes; Patient monitoring sensors and alarms; Portable medical devices with sensors to monitor the physical movements of a patient wearing or carrying the device