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2023
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Invention
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Modular platform system for vertical ore stope mining. A modular platform system for vertical ore... |
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Invention
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Continuous actuator driven material handling system for vertical and inclined shafts. A continuou... |
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Invention
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Dump car having arced top and side gates. A dump car, comprising: a container mounted to or forme... |
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2022
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P/S
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Tire handlers; tire handlers, namely, tire handlers for handling tires and wheels of large class ... |
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P/S
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Power tire handling machines for trucks; Tire handlers, namely, power tire handling machines for ... |
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Invention
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Telescoping jack for lifting large capacity trucks. A jack, comprising: a top plate adapted to co... |
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Invention
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Tire handler having tire lay flat capability.
A tire handler for handling a tire of a vehicle, c... |
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Invention
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Tire handler having tire lay flat capability. A tire handler for handling a tire of a vehicle, co... |
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2019
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Invention
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Telescoping jack for lifting large capacity trucks. A jack, comprising: a top plate having at lea... |
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2017
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Invention
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Rapid development mobile canopy for underground mining.
A mobile canopy (or rapid advance shield... |
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Invention
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Rapid development mobile canopy for underground mining. A mobile canopy (or rapid advance shield)... |
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2016
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Invention
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Continuous load and unload railcar, railcar unloading station, system, and method. A railcar unlo... |
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2015
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Invention
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Counterweight ore chute system. An ore chute system, comprising: a chute box for collecting mater... |
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2013
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P/S
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Mining, haulage, loading and unloading , and material handling equipment, namely, loading chutes,... |
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P/S
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Mining, haulage, loading and unloading, material handling equipment, and structures, namely skips... |
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P/S
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Mining, haulage, loading and unloading, and material handling equipment, namely, mining rail cars... |
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2012
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P/S
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Mining equipment; haulage, loading and unloading equipment; material handling equipment. |
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P/S
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Mining, haulage, continuous loading and unloading, and material handling equipment, namely, loadi... |
