ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,274, issued on April 21, was assigned to Brrr Tech LLC (Johns Creek, Ga.).

"Modular system for cold water exposure therapy using directed ice impingement" was invented by Eric Paul Guyer (Johns Creek, Ga.), Steve Guyer (Hancock, Iowa) and Neil Ferrier (Greenville, S.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to systems and methods for conducting cold water exposure therapy using structured treatment ice and integrated water circulation. The system includes an ice container configured to form and hold treatment ice, and an agitator module comprising a pump, battery, and impingement ports that direct treatment wat...