ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,208,302, issued on Jan. 28, was assigned to PRx Performance LLC (Fargo, N.D.).
"Exercise rack pulley system" was invented by Michael W. Nesemeier (Leonard, N.D.), Kathryn A. Johnson (Littleton, Colo.), Garrett A. Iverson (Fargo, N.D.), Alexander M. Johnson (Fargo, N.D.) and Austin R. Birrenkott (West Fargo, N.D.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An exercise rack pulley system for providing a wide range of versatile arrangements of pulleys on an exercise rack. An example embodiment generally includes an exercise rack including one or more support members and arm members. One or more pulley units may be attached to one or more support members...