10 Electronic vital sign monitoring equipment, namely heart rate, blood pressure, respiration monitors, and accessories and parts and components for electronic vital sign monitoring equipment; heart rate monitoring devices, namely EKG's, sensorless pump controllers and parts and components therefor; monitoring devices for human use, namely EKG's, sensorless pump controllers and accessories therefor; monitoring devices for veterinary use, namely EKG's, sensorless pump controllers and accessories therefor; vital sign display and vital sign monitor software; electromedical apparatus, namely, blood pumps, blood pump controllers, battery packs; control systems comprised of current monitors and speed monitors for electromedical apparatus; medical peripheral interface devices, namely cable harnesses, EKG harnesses; therapeutic equipment consisting of ventricular assist devices and controllers therefor; heart pumps; ventricular assist devices and parts and accessories for heart pumps and ventricular assist devices; biomedical materials, namely, platinum, aluminum, ceramic, gold, titanium alloy, silicone, velour, polyester and diamond like carbon coatings; biomedical components, namely, blood pump impellers, pump shrouds, percutaneous leads, controllers and cannulae; rotary blood pumps; control systems comprised of microprocessors, current sensors and magnetic field sensors and control units for pumps