ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,393, issued on Nov. 18, was assigned to ROCKIT BODY LLC (Manhattan Beach, Calif.).
"Exercise device" was invented by Judith Aronson (Studio City, Calif.) and Mark Andersen (Los Angeles).
According to the abstract* released by the U.S. Patent & Trademark Office: "An exercise device comprises a frame having a front end and a back end, a carriage that rolls between the front end and the back end of the frame, a jump board assembly having a jump board rotatably attached to a jump board frame, and at least one hinge that permits the jump board frame to rotate between a stowed position beneath the carriage and a deployed position above the carriage. When the jump board frame is in the ...