ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,279, issued on Sept. 30, was assigned to WAGO Verwaltungsgesellschaft mit beschrankter Haftung (Minden, Germany).
"Electrical arrangement with a transformer for transmitting signals from a primary side to a secondary side" was invented by Roman Roggendorf (Bad Oeynhausen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an electrical arrangement with a printed circuit board built up in parallel layers, comprising a shield, a transformer for transmitting signals from a primary side to a secondary side, the transformer having a first coil winding and a second coil winding and a third coil winding, the first coil winding forming the ...