10 patient medical monitors used in healthcare settings for monitoring cardiopulmonary vital signs, blood pressure, blood oxygen saturation, heart rate, respiratory rate, pulse rate, stroke volume, cardiac output, skin temperature, body posture, photoplethysmography waveform, and electrocardiography; medical devices and instruments, namely, devices for monitoring cardiopulmonary vital signs, blood pressure, blood oxygen saturation, heart rate, respiratory rate, pulse rate, stroke volume, cardiac output, skin temperature, body posture, photoplethysmography waveform, and electrocardiography; medical devices and instruments, namely, devices for monitoring vital signs of patients