ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,641, issued on Feb. 10, was assigned to Strike Motion Ltd. (London).
"Dynamic exercise system" was invented by Robert Quarton (London).
According to the abstract* released by the U.S. Patent & Trademark Office: "This present disclosure relates to a dynamic exercise system to permit a sports training implement to move smoothly to any point within a defined area, such that the training implement moves in reaction to applied forces, and such that torque, including those applied externally to the training implement and any within or between any elements of the mechanism, are dissipated without prejudice to the smooth linear motion of the implement. In particular, a dynamic exercise s...