System comprised primarily of wireless beacon signal transmitting devices, namely, radio frequency transmitters and operating system software therefor for providing general information, location information, navigation information, directional information, marketing information, payment assistance, communications, and initiating delivery of information and services

Electronic devices for locating and tracking people and or mobile device with bluetooth and or wifi using RF beacons bluetooth and or wifi

Electric navigational instruments; Electronic navigational and positioning apparatus and instruments; GPS navigation device; Navigational buoys

Electric navigational instruments; Electronic navigational and positioning apparatus and instruments; Navigational buoys