ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,414,628, issued on Sept. 16, was assigned to Vauth-Sagel Holding GmbH & Co. KG (Brakel, Germany).

"Height-adjustable rotary fitting for a cabinet comprising a rotating supporting column" was invented by Peter Sagel (Paderborn, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotary fitting for a cabinet with top and bottom walls comprises a rotating supporting column, a top and a bottom rotary mounts for the supporting column, and at least one shelf to be fixed to the supporting column. The supporting column has a main tube, a bottom element mounted to the main tube, and a height adjustment device for a height of the main tube above the bottom ...