Battery chargers; Battery chargers for tablet computers; Blank USB flash drives; Cases for smartphones; Cell phone battery chargers; Cell phone straps; Cell phones; Chargers for electric batteries; Electric charging cables; Keyboards for smartphones; Protective covers for smartphones; Protective films adapted for smartphones; USB cables for cellphones; USB charging ports; Wires, electric

GRAVITATIONAL WAVE GENERATORS FOR USE IN PROPULSION, COMMUNICATION AND SCIENTIFIC RESEARCH APPLICATIONS