ALEXANDRIA, Va., July 15 -- United States Patent no. 12,660,948, issued on June 23, was assigned to Guangzhou Sair Industrial Co. Ltd (Guangzhou, China).
"Frame structure of game fence" was invented by Jiye Guo (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A frame structure of game fence, including a set of bottom connecting rods, a set of upper connecting rods, and a set of support connecting rods, each bottom connecting rod is hinged with bottom end of the support rod and each upper connecting rod is hinged with top end of the support rod to form the frame structure, and a first control joint is provided in the middle of two said upper connecting rods, allowing two said upper connecting ...