ALEXANDRIA, Va., July 30 -- United States Patent no. 12,371,924, issued on July 29.
"Adjustable racking barrier system" was invented by Yanming Huang (Hong Kong) and Jun Ma (Hong Kong).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fence system includes a plurality of vertical members, at least one horizontal rail and a plurality of coupling members. A coupling member of the plurality of coupling members pivotally couples a vertical member of the plurality of vertical members and the at least one horizontal rail. The coupling member includes at least one pivoting feature configured to pivotally engage at least one of a vertical member front wall and a vertical member rear wall of the vertical member, at lea...