ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,732, issued on Dec. 2.
"Food warming system" was invented by Joe Ganahl (Honolulu).
According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments disclose an apparatus including a food warming system device including an integrated heat tray insert and a food container, wherein the integrated heat tray insert is configured to include a control printed circuit board assembly coupled to a rechargeable battery pack, a plurality of heat dispersing elements coupled to the control printed circuit board assembly and is used to warm food placed in the heat tray insert, and wherein the control printed circuit board assembly is configured to include at least one...