ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,317, issued on Nov. 3, was assigned to Wonderland Switzerland AG (Steinhausen, Switzerland).
"Mounting base, connecting base, and child containment device" was invented by Junjie Hu (Dongguan, China), Qingmei Tan (Dongguan, China), Huan Yin (Dongguan, China), Wenqu Hu (Dongguan, China) and Tao Wang (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a mounting base, a connecting base, and a child containment device. The mounting base is adapted to be mounted on a child containment body. The mounting base includes at least two first connecting parts, and each of the at least two first connecting parts is ad...