ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,839, issued on Nov. 4, was assigned to Bulletproof Fitness Equipment Inc (Acton, Calif.).
"Dual disc system for exercise machines" was invented by Lawrence R Nolan (Santa Clarita, Calif.), Nicole K Nolan (Santa Clarita, Calif.) and Christopher I Gaddy (Brooklyn, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual disc system for use with an exercise machine includes a carriage to mount to a vertical post; a first bracket extending from the carriage; a second bracket pivotally engaged with the first bracket; a support connected to the second bracket and extending from a first side to a second side; a first wing pivotally engaged with the first ...