Global positioning system; Cartographic apparatus, namely, apparatus used for creating maps; Sensors for determining position; Photographic surveying instruments; Electronic products for the generation, measurement, and analysis of photographs, namely, photograph analyzers; Instruments for measuring length; Sensors for the determination of positions and distances; Laser range finders; Distance measuring apparatus; Electronic distance meters; Lasers for measuring purposes; Transits; Resuscitation mannequins; Geophysics apparatus, namely, apparatus for retrieving and viewing of geographic information and associated metadata; Reflectors for photographing; Reflectors for telescopes; Surveyors' levels; Coordinate measuring instruments; Laser measuring systems; Distance and dimension measuring instruments; Electromagnetic apparatus used to generate or measure magnetic fields; Level measuring machines; Sound Level meters; Level indicators; Optical inspection apparatus; Precision theodolites; Hardened units composed of microprocessors and integrated transmitters and receivers installed in the field, affixed to equipment, or worn by personnel at large scale mining, construction, and industrial sites to transmit telemetry data on equipment and personnel to central processing facilities and to receive automated proximity alerts of other equipment or personnel for operations and safety management systems; Range finders; Topographic apparatus, namely, apparatus for studying the shape and features of the surface of the Earth; Electronic tags for goods; Electronic security and surveillance devices, namely, electronic security tags and labels, acoustic tags, magnetic tags; Electronic products for the generation, measurement, and analysis of images, namely, image analyzers