ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,508, issued on Feb. 24, was assigned to Pneuma Therapeutics Inc. (Tucson, Ariz.).
"Nasal respiratory apparatus" was invented by David M. Kane (Windham, N.H.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A nasal respiratory apparatus comprising a compressible nasal dam is removably engaged with an air chamber to provide respiratory gas to a patient. The air chamber has a gas connection port, at least one nasal conduit, a nasal end tidal sample port, wherein the gas connection port is configured to receive an externally supplied gas via a gas supply tube and wherein the at least one nasal conduit in fluid communication with the gas connection port. T...