ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,912, issued on Nov. 3, was assigned to Steelcase Inc. (Grand Rapids, Mich.).
"Cart assembly" was invented by Joseph Iacovoni (Caledonia, Mich.), Giorgio Verduzio (Grand Rapids, Mich.), Yuka Hiyoshi (Grand Rapids, Mich.), Peter Emmett Mack II (Holland, Mich.), Mark McKenna (East Grand Rapids, Mich.), Sara Dal Gallo (To, Italy) and Guido Cherici (To, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cart assembly includes a front frame, a rear frame, and an upper frame. The rear frame extends toward the front frame at a first angle relative to a vertical plane. The upper frame is connected between an upper end of the front frame and a portion of t...