9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
obstacle avoidance system for electrically powered personal mobility vehicles for use by elderly, infirm, or disabled persons, namely, ultrasonic sensors placed generally around a chair base coupled with software containing algorithms which either warns the user of being too close to an obstacle or digitally modifies the user's driving input to help avoid obstacles
12
Vehicles; apparatus for locomotion by land, air or water.
power chairs, namely, electrically powered personal mobility vehicles for use by elderly, infirm, or disabled persons, and replacement parts therefor; power chair accessories adapted for electrically powered personal mobility vehicles for use by elderly, infirm, or disabled persons, namely, leg rests, arm rests, arm pads, footplates and foot platforms, heel loops, head rests, head rest pads, cushions, joystick handles, clothing guards, glove boxes, oxygen holders, transfer bars, personal electronic device and cell phone holders, cane holders, cup holders, baskets, saddle bags, walker holders, weather covers, safety flags, flag holders, back-up camera and weather breakers, namely, covers to protect the power chair occupant from wind, rain and sun; power chair systems, namely, an electronically elevating seat coupled with enhanced electronic stabilizers which enable the power chair occupant to maneuver at a walking speed while elevated at a standing height