ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,943, issued on Nov. 11, was assigned to Hilti AG (Schaan, Liechtenstein).
"Dispenser and a control method of the dispenser" was invented by Rocco Stolt (Niederraunau, Germany) and Michael Wiedemann (Koenigsbrunn, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dispenser for compound-containing containers includes a receiving chamber for a container; at least one push rod displaceable relative to the receiving chamber; a motor for moving the at least one push rod; a control unit for controlling the motor; a main switch; an operation selection switch for setting a selected amount of the compound to be dispensed in one application run; and a s...