ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,272, issued on Aug. 5, was assigned to Milwaukee Electric Tool Corp. (Brookfield, Wis.).
"Enclosed battery pack charger" was invented by Matthew R. Polakowski (Greenfield, Wis.) and Kyle C. Fassbender (Brookfield, Wis.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A temperature controlled enclosure that includes a temperature control device for controlling the temperature within an internal cavity of the temperature controlled enclosure. The temperature controlled enclosure also includes one or more charging ports for receiving and charging a battery pack. A controller within the temperature controlled enclosure controls the temperature within the i...