ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,226, issued on May 27, was assigned to Newtech wellness Corp. (Gimhae-si, South Korea).
"Exercise equipment for back" was invented by Hyun Jung Byun (Busan, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A back exercise equipment includes a support frame seated on the bottom surface, a body frame connected to the support frame to form a support structure, a rotating part rotatably mounted to the body frame, a grip part connected to one end of the rotating part and providing a space for the user to grip, a lifting part that is connected to the other end of the rotating part, moves up and down being interlocked with the rotation of the rot...