ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,331, issued on March 24, was assigned to ESSITY HYGIENE AND HEALTH AKTIEBOLAG (Gothenburg, Sweden).
"Electronic lock assembly for dispenser, and assembly method" was invented by Robert Kling (Skene, Sweden), Per Moller (Borlange, Sweden), Karl Walheim (Borlange, Sweden) and Michael Stevensson (Borlange, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lock assembly includes a lock housing including a top portion and a body portion; an operation part which is movably mounted in or on the lock housing, wherein the operation part is operable by a user for unlocking the lock assembly; a blocking member, provided for blocking movement of a part o...