ALEXANDRIA, Va., July 23 -- United States Patent no. 12,367,356, issued on July 22, was assigned to Hand Held Products Inc. (Charlotte, N.C.).
"Multi-antenna RFID printer" was invented by Sebastien Michel Marie Joseph d'Armancourt (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radio frequency identification (RFID) printer device for electronically encoding and verifying RFID labels, the RFID printer device comprising a thermal printhead, a platen roller, a first RFID antenna configured upstream from the thermal printhead and the platen roller, a second RFID antenna configured downstream from the first RFID antenna, a memory device having executable instructions stored therein, and one or more pr...