ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,540, issued on June 17, was assigned to MIRAEX SA (Ecublens, Switzerland).
"Apparatus for coupling two signals" was invented by Mitchell Anderson (Pully, Switzerland), Clement Javerzac-Galy (Vulliens, Switzerland), Olexiy Feofanov (Epalinges, Switzerland) and Tomas Steponavicius (Rome).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus (1) is proposed for providing coupling between at least a first input signal with a first signal frequency, and a second input signal with a second, different signal frequency. The apparatus comprises: a first input port (3); a second input port (5); a first output port (9); a second output port (11); a first ...