NAVITWIN
Nautical instruments, namely, fiberoptic gyrocompasses being spinning top compasses, digital gyrocompasses being spinning top compasses, satellite compasses, and magnetic compasses; inertial navigation equipment, namely, speed indicators, position indicators, course indicators, speed monitors, position monitors, and course monitors; and operated navigation systems comprised of user interfaces, namely, data displays, control keys and input keys
Registered · June 7, 2007 · 77200548 ·