Computer hardware and computer peripherals; Downloadable computer software for modeling and simulation including simulation of geospatial environments, simulation of radio communications, terrain development and management, tactical training and mission rehearsal; Personal computers

Medical instruments; medical apparatus and instruments; dental instruments; dental implants; drills for dental applications; drilling jigs for dental applications; dental handpieces; dental instruments for use in implant surgery; shade guides for dental use; dental implants surgical guides.