75742930
Jun 30, 1999
May 29, 2001
Active Trademark
inspection services using any number of techniques namely, electrical, electromagnetic, radar, sonic, ultrasonic, radioactive, radiographic, magnetic to locate and delineate features namely, man-made buried objects, such as wires, cables, bars, treasures, cavities, natural disturbances buried beneath the ground or in man-made structures such as concrete buildings, concrete structures, asphalt pavements, concrete pavements, bridge decks, tunnels, tunnel walls
Computer and Scientific