ALEXANDRIA, Va., July 3 -- United States Patent no. 12,342,970, issued on July 1, was assigned to CHANGSHA ANXIANG MEDICAL TECHNOLOGY Co. LTD. (Changsha, China).
"Bathroom stool" was invented by Junyuan Chen (Hunan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bathroom stool includes a seat board, and a plurality of support legs. A plurality of first slots are defined in a bottom edge of the seat board, and a top end of each of the plurality of support legs is inserted into one first slot; a first engagement hole is defined in a side wall of the first slot; and a first through hole is defined in a side wall of the top end of the support leg, and a first compression elastic tab is disposed inside th...