ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,396,883, issued on Aug. 26.
"System for generating and applying heated air to the human body" was invented by Joseph Carpenter (Las Vegas).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a system and method for producing and storing hot air, and for applying the stored hot air to a human body. The hot air producing system may include a heating apparatus configured to heat air to a temperature, a temperature setting gauge, a pressure gauge, a pump to pump the hot air, a fill connection, a container for receiving hot air from the heating apparatus and storing the hot air therein, the container including at least one valve to connect to the fill...