ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,046, issued on March 18, was assigned to Marmon Foodservice Technologies Inc. (Osseo, Minn.).
"Modular food holding system" was invented by Loren Veltrop (Chicago).
According to the abstract* released by the U.S. Patent & Trademark Office: "A modular food holding system includes a plurality of individual modularized food holding chambers, each of the plurality of food holding chambers being physically and communicatively removably connected to one another. Each of the food holding chambers includes a food holding cavity and may further include a heating element and/or a cooling element for heating or cooling the food holding cavity. A chamber base is physically and communicative...