ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,843, issued on June 17, was assigned to Westrock CP LLC (Atlanta).

"Display tray for improved product visibility" was invented by Michael McLeod (Romeoville, Ill.) and Andrew Laackman (Wilmette, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display tray system including a first tray defining an outer perimeter of the display tray system, a second tray having at least three outer walls defining an outer perimeter of the display tray system, a first corner having a first height at a junction of two of the at least three outer walls, a second corner having a height equal to the first corner at a junction of two of the at least three outer walls...