Electronic devices for detecting and locating maritime vessels using sonar, radar, lidar, Radio Frequency, and GPS; Electronic devices for locating and tracking maritime vessels using sonar, radar, lidar, Radio Frequency, and GPS; Electronic devices used to locate lost articles employing the global positioning system or cellular communication networks; Electronic devices, namely, radio frequency repeaters used in long range communication for tracking and monitoring energy usage; Electronic instruments for use in remote inspection and measurement of industrial components using remote visual devices; Electronic location and immobilization devices installed after purchase for use with vehicles; Electronic storage device in the nature of memory media for storing information collected from medical ventilators; Remote control transmitter for radio-controlled devices; Multifunction electronic devices for use in copying, printing, scanning, video capturing and/or transmitting documents and images; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, maritime vessels and aircraft