ALEXANDRIA, Va., June 5 -- United States Patent no. 12,274,363, issued on April 15, was assigned to Humanscale Corp. (New York).

"Adjustable height table and base assembly" was invented by Vladimir Chumakov (Brooklyn, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An adjustable height table base assembly includes two or more leg assemblies each including a mobile leg member, a stationary leg member, and a linear motion system. The mobile and stationary leg members are each formed of a flat vertical support structure. The leg assemblies are configured to extend and retract to adjust a height position of the mobile leg member and any table top secured to the mobile leg member. The mobile leg members slide...