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2024
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Invention
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Isomorphic cloud data transfer from a locating instrument. According to some embodiments, an unde... |
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Invention
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Isomorphic cloud data transfer from a locating instrument.
According to some embodiments, an und... |
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2022
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Invention
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Underground line locator system with real time kinematic and global satellite positioning.
A pre... |
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2020
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Invention
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Underground line locator system with real time kinematic and global satellite positioning. A prec... |
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2017
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Invention
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Systems and methods for object detection. A detection apparatus with a self-test is presented. A ... |
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Invention
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Auto-locate operation. In accordance with some embodiments, a system includes a line locator and ... |
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2016
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Invention
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Signal select in underground line location. A transmitter and receiver for performing a signal se... |
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Invention
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System and method for locating underground lines using antenna and positioning information. A sys... |
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Invention
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System and method for locating a marker using a locator with multiple transmitters. A system and ... |
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Invention
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System and method for locating underground lines using motion based responsiveness. A system and ... |
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Invention
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System and method for locating underground lines using a view-in-the-ground indicator. A system a... |
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Invention
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Antenna for underground line location. In accordance with some embodiments, an antenna is present... |
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Invention
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Signal generator with multiple outputs. A signal generator that provides signals for multiple out... |
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2015
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Invention
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Camera skid. In some embodiments, a camera skid is presented. The camera skid includes a body int... |
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Invention
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Camera skid. A camera skid (100) is presented. The camera skid (100) includes a body (104) into w... |
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Invention
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Signal processing for a cable locating instrument. In accordance with some embodiments, a method ... |
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Invention
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Locator self-test. A detection apparatus with a self-test is presented. A detection apparatus suc... |
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Invention
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Cable detection apparatus with a comb filter. An apparatus that uses harmonics of the power line ... |
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2014
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Invention
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Line locator with a metal detector. A line locator system that includes a metal detector is discl... |
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2013
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P/S
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Electromagnetic pipe and cable locators with GPS mapping capability, cable avoidance tools. |
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P/S
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Electromagnetic underground utility pipe and cable locators with GPS mapping capability, comprisi... |
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P/S
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electromagnetic pipe and cable locators with GPS mapping capability, cable avoidance tools |
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2012
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Invention
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Enhanced precise location. A line locator includes a signal detector to detect signals from an un... |
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2011
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P/S
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Electronic utility locating instruments and water and sewer leak detection instruments for use in... |
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2010
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P/S
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Electronic utility locating instruments and [ water and ] sewer leak detection instruments for us... |
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P/S
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Measuring apparatus and test equipment for cables and cable
systems, electrical surge generators... |
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2009
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Invention
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Precise location and orientation of a concealed dipole transmitter. A method for determining the ... |
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2008
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P/S
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Providing on-line non-downloadable computer software for use in tracking the physical location of... |
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2007
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Invention
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Long line monitoring and locating system. A system is provided that can monitor concealed lines a... |
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2006
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Invention
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Locator with removable antenna portion. A locator is disclosed that includes a base module and an... |
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2005
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Invention
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Method for decoupling interference due to bleedover in a metallic pipe and cable locators. When c... |
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Invention
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Method and apparatus for digital detection of electronic markers using frequency adaptation. An e... |
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2003
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Invention
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Method and apparatus for digital detection of electromagnetic signal strength and signal directio... |
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Invention
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Sliding pipe plug. A sliding pipe plug for working on and testing pipes is presented. The sliding... |
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Invention
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Acoustic detector with noise cancellation. An acoustic detector that includes active noise cancel... |
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Invention
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Buried line locator with integral position sensing. A device for detecting and compensating field... |
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2002
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Invention
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Sliding pipe plug. A sliding plug for working on and testing pipes is presented. The sliding plug... |
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Invention
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Detecting field distortion in underground line location. An underground line locating receiver is... |
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Invention
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Controlled power source for underground line location. A transmitter for a line locator system th... |
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Invention
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Transmitter for a line locating system |
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Invention
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Underground locator with a laser marking device.. A device with a laser pointer for locating conc... |
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1974
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P/S
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Recording and reproducing devices.
Metal detection devices, and parts thereof.
Electrical metal d... |
