ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,743,114, issued on Sept. 22, was assigned to B/E AEROSPACE INC. (Winston Salem, N.C.).
"Smart pressure regulator for aircraft oxygen system" was invented by Poly John (Cochin, India), Ashish Kumar Agarwal (Bangalore, India) and Sugumaran Selvaraj (Bangalore, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pressure regulator system is disclosed. The system includes: a valve module; a controller; and a plurality of sensors. The controller is operably coupled to the valve module to adjust outflow of gas from an outlet of the valve module to a plurality of masks in an interior of an aircraft. The plurality of sensors comprises at least one of a pres...