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2021
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Invention
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Catenary troughing idler. A catenary idler comprises a cable, a plurality of bearing surfaces dis... |
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2020
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Invention
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X-ray attenuation spectrometer. An x-ray spectrometer includes a radiation path and a plurality o... |
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Invention
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Method and system for predicting wear and crack growth in a rail system.
A system and method is ... |
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Invention
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Method and system for predicting wear in a rail system. A system and method is disclosed for pred... |
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Invention
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Method and system for performing and comparing financial analysis of different rail life scenario... |
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Invention
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Railcar ballast delivery gate. A railcar ballast delivery gate with first and second parallel sid... |
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2019
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Invention
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Aggregate train and methods of loading and unloading. A system to transport and unload bulk mater... |
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2018
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Invention
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Systems and methods for locating railroad components along a predetermined path. A method for loc... |
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Invention
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Railroad track guidance systems and methods. A method for locating railroad components along a ra... |
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2017
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Invention
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Virtual barricade for radiation inspection of predefined paths. A method of operating a radiation... |
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Invention
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Rotating radiation shutter collimator. A shutter for controlling radiation exposure includes a ro... |
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Invention
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Three-dimensional image reconstruction using transmission and scatter radiography methods. A meth... |
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2016
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Invention
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System and method for internal inspection of rail components. An internal imaging system has a ra... |
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2015
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Invention
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Air-to-hydraulic fluid pressure amplifier. An air-to-hydraulic fluid pressure amplifier comprisin... |
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P/S
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Railroad services, namely, aggregate cargo handling services using multiple conveyor belts and bo... |
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Invention
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Self-unloading aggregate train. A self-unloading aggregate train including a plurality of hopper ... |
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Invention
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System and method for inspecting railroad ties. A system for inspecting railroad ties in a railro... |
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2014
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Invention
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Ballast delivery and computation system and method. A method, performed by a computer having a pr... |
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P/S
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Railroad track inspection services, namely, providing 3D scan of railroad ties yielding a conditi... |
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P/S
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Railroad equipment, namely, a hydraulic conversion kit for converting air-operated side-dumping r... |
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Invention
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Railcar ballast distributing apparatus. This invention may comprise a railcar ballast distributin... |
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2013
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Invention
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Internal imaging system. A system for the inspection of the internal structure of a target includ... |
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2012
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P/S
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Railroad equipment, namely, conversion kits to convert manual ballast gates of a railroad ballast... |
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P/S
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Railroad equipment, namely, a hydraulic conversion kit consisting primarily of hydraulic lift cyl... |
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P/S
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Railroad maintenance services, namely, freight and cargo loading and unloading using ballasts at ... |
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P/S
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Railroad track inspection services, namely, an inspection of the ballast profile of a track bed u... |
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Invention
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Rail stress detection system and method. A system for detecting stress in rails includes a railca... |
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Invention
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Ballast delivery and computation system and method. A method for delivering ballast to a section ... |
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2011
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P/S
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Railroad services, namely, aggregate cargo handling services using a continuous belt and boom to ... |
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P/S
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Railroad maintenance services, namely, material excavation using an excavator and a series of end... |
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P/S
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Railroad services, namely, material excavating services using an excavator and a series of endles... |
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P/S
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Railroad equipment, namely, conversion kits consisting primarily of hydraulic actuators and contr... |
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Invention
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Method and system for calibrating laser profiling systems. A laser profiling calibration system i... |
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Invention
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Ballast plow |
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2010
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Invention
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Tilt correction system and method for rail seat abrasion. A system and method for determining rai... |
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2009
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Invention
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Methods for gps to milepost mapping. A method to increase the accuracy of the interpolation of ra... |
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Invention
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Multi function linkage clamping system. A linkage clamping system that may be used both for movin... |
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Invention
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System and method for inspecting surfaces using optical wavelength filtering. A system and method... |
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Invention
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Ballast gate |
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2006
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Invention
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Load bearing sprocket system. A system for laterally transporting a load. The system uses a sproc... |
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Invention
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Rail car having extendable ramp being movable by a load bearing drive system. A ramp stored under... |
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2005
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Invention
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Method of moving a component underneath a bridge assembly with a cable. A method of using a cable... |
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Invention
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System and method for inspecting railroad track. A system and method for inspecting railroad trac... |
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2004
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Invention
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Method for positioning a pile cap underneath an existing elevated bridge assembly. A system and m... |
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2002
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Invention
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System and method for positioning a pile cap underneath an existing elevated bridge assembly. A s... |
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Invention
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Railroad car with system for transporting and unloading cargo. A railroad car for use with a trai... |
