ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,397,842, issued on Aug. 26, was assigned to WONDERLAND SWITZERLAND AG (Steinhausen, Switzerland).
"Foldable child carrier" was invented by Xiaojian Zhang (Steinhausen, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A foldable child carrier includes a seat portion pivotally connected to a stroller frame and a back-resting portion in a folded configuration relative to the seat portion; a lock mechanism between the seat portion and the stroller frame to lock up the position of the seat portion relative to the stroller frame; a movable actuator member between the seat portion and the back-resting portion; the actuator member being unable to rele...