ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,429, issued on April 14, was assigned to RC INNOVATION LLC (Berkeley, Calif.).
"Universal rotation front steering for a riding device" was invented by Rasyad Chung (Berkeley, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Riding devices such as bicycles, scooters, and personal mobility devices include four rigid bodies, three revolute joints, and further include a front hanger and wheels that universally rotate around a front hanger pivot axis, a front truck assembly with twist steering, and a rear truck assembly with lean steering, where the twist steering is independent of the lean steering, and where a deck rotates about a longitudinal ro...