ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,491, issued on Feb. 3, was assigned to Braun GMBH (Kronberg, Germany).
"Switched mode power supply charger device, kit, and methods of manufacturing and using such a power supply device" was invented by Jan Christian Langsdorf (Oberursel, Germany), Jannik Loeper (Hessen, Germany) and Martin Dietrich (Kronberg, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A switched mode power supply charger device for a personal care appliance comprises a power supply cable and a power plug. The power plug comprises a housing comprising a first compartment and a second compartment adjacent the first compartment. A converter is disposed in the first compartm...