Patents Assigned to BioSignals Ltd. Co.
  • Patent number: 5673692
    Abstract: An apparatus for monitoring multiple physiological variables of a patient at a single site on the patient can be used to facilitate assessment of the patient's well being during medical surgery as well as during ambulatory monitoring, home monitoring, procedure monitoring and similar situations. The apparatus has an infrared (IR) temperature sensor, a pulse oximeter sensor and a communication circuit for outputting information produced from the pulse oximeter and information produced from the infrared temperature measuring device. These elements are integrally placed within a mold or plug made to fit the ear of the patient.
    Type: Grant
    Filed: February 3, 1995
    Date of Patent: October 7, 1997
    Assignee: BioSignals Ltd. Co.
    Inventors: Arthur E. Schulze, Tommy G. Cooper