ALEXANDRIA, Va., July 16 -- United States Patent no. 12,667,984, issued on June 30, was assigned to TECSI S.R.L. (Rovato, Italy).
"Mechanical positioning device, system provided with said device and positioning process" was invented by Severino Pedercini (Cologne, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A mechanical positioning device for positioning a component includes a first crown integral to the component and rotating around a rotation axis. The first crown includes a first toothing having N1 teeth. A fixed second crown includes a second toothing having N2 teeth, and a third crown is interposed between the first and second crowns and rotates around the rotation axis. The third crown include...