ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,377,021, issued on Aug. 5, was assigned to TEMA SINERGIE S.P.A. (Ravenna, Italy).
"Perforating device" was invented by Stefano Piancastelli (Ravenna, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "Double-needle perforating device for bottles containing a medical liquid and provided with a pierceable closing septum, including a linear guide element, a kit slidable along the guide, at least two perforation needles integral with the movement of the slidable kit for the passage of the medical liquid and a second fluid, a needle lock element movable between a needle locking position and an access position which allows the passage of the needles in respo...