ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,214,130, issued on Feb. 4, was assigned to ZOLL Medical Corp. (Chelmsford, Mass.).

"Systems and methods for assisting patient airway management" was invented by Annemarie E Silver (Bedford, Mass.), Gary A Freeman (Waltham, Mass.), George Beck (Salem, Mass.), Guy R Johnson (Wilton, N.H.), Ulrich R Herken (Medford, Mass.), Wayne F Stanley (Merrimack, N.H.) and Shin-Luen Chai (Groton, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A medical system for assisting with an intubation procedure for a patient. The system comprising airflow sensors configured to obtain data indicative of airflow in the patient's airway and physiological sensors configured to...