Radio transmitters; radio receivers; devices for electromagnetically sensing underground objects; electromagnetic sensor devices for magnetic detection of buried objects; metal detectors using electromagnetic fields to detect metals; leak detectors for determining leaks in underground pipes or conduits using electromagnetic sensing; electromagnetic sensor devices for mapping buried objects; buried electronic markers using radio frequency identification (RFID) information to mark underground locations in pipes, conduits, or other cavities; leak detection electromagnetic sensor equipment for electromagnetically locating leaks in pipes or conduits; optical video inspection equipment, namely, video cameras, cables, and display devices; optical and electromagnetic sensors for locating underwater objects; electromagnetic sensors for inspecting piping; electromagnetic sensors for locating faults in pipes, wires, or conduits; electromagnetic sensors for mapping underground utilities; software for mapping electromagnetically sensed underground utilities; software for providing inspection information and reports related to electromagnetically sensed hidden or buried pipes, cables, wires, or other objects; underground lighting controls and LEDs for illuminating areas being imaged within pipes, conduits, or other cavities; apparatus for displaying information and images of hidden or buried utilities or other objects, namely, video displays and monitors coupled to video inspection cameras; electronic sensors for locating buried utility faults; electronic sensors for locating sheath faults; horizontal directional drilling equipment, namely, electromagnetic beacons for horizontal directional drilling; electromagnetic sensors, sondes and beacons used as horizontal drilling locating equipment; batteries; battery cases; battery chargers; battery monitoring devices that may be attached to a battery to monitor the performance of the battery and operating software for use therewith; software for generating mapping information related to hidden or buried utilities; transmitters for generating current signals for coupling to hidden or buried pipes, cables, or conduits to generate magnetic fields for detection by utility locators; coupling devices for coupling current signals from transmitters to buried pipes, cables, or conduits; sondes for generating magnetic field signals for sensing by buried utility locators

Online, non-downloadable software for providing information associated with electromagnetically sensed hidden or buried utilities or other objects; providing services for mapping hidden or buried objects using electromagnetic sensing; providing underground utility inspection services using electromagnetic sensing; locating and marking placement of underground utility pipes, cables or wires using electromagnetic sensing; mapping the location of underground objects using electromagnetic sensing