ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,326, issued on March 18.
"System for transporting hot food" was invented by Paul J. Forsberg (Naples, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for addition to a box for transporting hot food includes a top sheet of paper having a length and a width equal to an interior of the box, such that the top sheet fits within the box without being folded, a bottom sheet of paper having a length and a width longer than the interior of the box, such that when the bottom sheet is placed within the interior of the box, edges of the bottom sheet are configured to extend upwards along sides of the interior of the box, a second fold defining a s...