ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,754, issued on March 3, was assigned to Andreas Stihl AG & Co. KG (Waiblingen, Germany).
"Multi-port charger and battery pack multi-port charger set" was invented by Michael Fuchs (Waiblingen, Germany), Leonard Mattheis (Waiblingen, Germany) and Benedikt Lang (Stuttgart, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-port charger has a plurality of charging ports, each configured for removably mounting and electrically charging a rechargeable battery unit, an indicator command unit and a user-activatable command activation unit which is configured to activate the indicator command unit, as well as a corresponding battery multi-port c...