ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,399, issued on Nov. 18, was assigned to GUANGZHOU YUANDONG SMART SPORTS TECHNOLOGY Co. LTD. (Guangzhou, China).
"Strength training machine and strength training apparatus" was invented by Quansheng Ye (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A strength training machine and/or apparatus is provided. The strength training machine includes a bracket, a motor, a driving wheel, a pulling piece, and a moving member. The bracket is switchable between a folded state and an unfolded state. A portion of the bracket is in contact with a support surface in the unfolded state. The portion of the bracket is capable of being positioned to b...