85906163
Apr 16, 2013
Jan 3, 2017
Active Trademark
Electromagnetic apparatus used to generate or measure magnetic fields; apparatus in the nature of magnetic field antennas, electronic receivers, processors, namely, signal processors configured to process received magnetic field signals and determine information about utilities, and displays, namely, flat panel displays for providing textual or graphical information about utilities; all for detecting, displaying, or mapping hidden or buried conduits, pipes, electrical power lines, or other utilities by receiving and processing magnetic field signals emitted from the utilities
Electrical and Scientific Apparatus