ALEXANDRIA, Va., July 14 -- United States Patent no. 12,677,964, issued on July 14.
"Multifunctional baby walker" was invented by Lifang Luo (Ganzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multifunctional baby walker includes an upper plate assembly, a base frame assembly, and a support assembly configured for connecting the upper plate assembly and the base frame assembly. The base frame assembly includes a first transverse bar and a second transverse bar arranged opposite to the first transverse bar. A side support bar is arranged between the first transverse bar and the second transverse bar. An outer side wall of the side support bar is provided with an arc-shaped protruding surface, and...