ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,823, issued on April 29, was assigned to Marketing Displays Inc. (Farmington Hills, Mich.).

"Bypass door assembly" was invented by Gregory James Kenyon (Farmington Hills, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A bypass door assembly for a retail display fixture has two or more door panels each with a wheel assembly coupled to a top of the door panel and an adjustable drop rail that extends from a bottom of the door panel, a first coupling member having a first track and a second track for receiving the respective wheel assemblies of a first door panel and a second door panel, and a second coupling member having one or more guides for re...