RESQR
Wireless tracking devices using radio frequency and cellular communication networks for tracking personal objects, wallets, backpacks, luggage; electronic devices comprised of radio transceivers used in communicating to and monitoring position relative to a mobile communications device; wireless tracking devices using radio frequency and cellular communication networks and comprising non-electronic items in the nature of radio frequency identification (RFID) tags having indicia that causes an...
Registered · June 15, 2021 · 79316543 ·