123Invent Inventor Develops Modified Upper Arm & Radius System for Trucks (FMB-548)
PR Newswire —
PITTSBURGH, Jan. 13, 2026 /PRNewswire/ -- "I wanted to create a modified radius arm to adjust the suspension system within newer super duty trucks," said an inventor, from Lincoln, Calif., "so I invented the ROCK LOCK. My adjustable design enables you to add flexibility or stability with...