ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,477, issued on Jan. 20, was assigned to Halare Inc. (Sewickley, Pa.).

"Personalized neuroplastic breath training" was invented by Anthony C. Warren (Vienna).

According to the abstract* released by the U.S. Patent & Trademark Office: "A portable smart device including a coupled sensor sensing a physiological parameter of a user, and a processor. The processor is configured to perform a breath training session by instructing the user to breath in a specified manner, receiving physiological data from the sensor, the physiological data representing the sensed physiological parameter of a user, determining a breathing quality based on the physiological data from the sensor, and stoppi...