Cases for smartphones; Computer peripheral devices; Data processing apparatus; Eyeglasses; Galvanic cells; Headphones; Knee-pads for workers; Protection and safety apparatus, namely, inflatable flotation devices; Protective helmets; Protective clothing with air-conditioning function by the integration of phase change cooling devices for cooling people, namely, vests for cooling surgeons, nurses and medical personnel; Radios; Transparency projection apparatus; Transponders; Audio-video receive...