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				    							2025
				    							
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Recirculating crushing plant. 
Systems, methods and apparatus are provided for crushing aggregate... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor loading zone impact cradle and conveyor with loading zone impact cradle. 
Impact cradle ... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate washing systems, methods, and apparatus. 
Aggregate washing systems are described inclu... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2024
				    							
				    						
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				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor scraper systems, methods and apparatus. 
Systems, methods and apparatus are provided for... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate processing systems, methods and apparatus. 
Aggregate processing systems, methods, and ... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor idler monitoring apparatus, systems, and methods. 
Conveyor idler monitoring apparatus, ... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Irrigation systems, methods, and apparatus. 
Irrigators systems, methods and apparatus are provid... | 
				    				
				    			
				    				
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				    							P/S
				    						
				    					 | 
				    					Rock crushers, namely, vertical shaft impact crushers for use in aggregate material processing  | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Crushers for crushing rocks; impact milling machines; vibratory and rotary screen separators; pow... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Shiploading systems, methods and apparatus. 
Systems, methods and apparatus are provided for ship... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Vibratory screen drive belt tensioner systems, methods, and apparatus. 
Tensioner systems, method... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor pulley monitoring systems, methods, and apparatus. Conveyor pulleys and pulley wear moni... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2023
				    							
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor idler monitoring systems, methods, and apparatus. Conveyor pulley embodiments are provid... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Machines, namely, crushers, for industrial applications; machinery for crushing solid materials i... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate washing systems, methods, and apparatus. A method of washing aggregate material, the me... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor idler monitoring systems, methods, and apparatus. Conveyor idler monitoring apparatus, s... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					impact milling machines; vibratory and rotary screen separators; power operated washers in the na... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Rock crushers, namely, vertical shaft impact crushing machines for use in aggregate material proc... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Jaw crusher systems, methods, and apparatus. 
Systems, methods and apparatus are provided for cru... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate processing apparatus, systems, and methods. 
Aggregate processing systems, methods and ... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Sand production systems, methods, and apparatus. 
Systems, methods and apparatus are provided for... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Sand production systems, methods, and apparatus. Systems, methods and apparatus are provided for ... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor idler monitoring apparatus, systems, and methods. Conveyor idler monitoring apparatus, s... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2022
				    							
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Vibratory screen drive belt tensioner systems, methods, and apparatus. Tensioner systems, methods... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor scraper systems, methods and apparatus. Systems, methods and apparatus are provided for ... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Shiploading systems, methods and apparatus. Systems, methods and apparatus are provided for shipl... | 
				    				
				    			
				    				
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				    							P/S
				    						
				    					 | 
				    					Machines, namely, cone crushers for use in crushing rock in industrial and commercial applications | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Stockpile modification systems, methods and apparatus. Systems, methods and apparatus are provide... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate processing systems, methods and apparatus. Aggregate processing systems, methods, and a... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate washing systems, methods, and apparatus. Aggregate washing systems are described includ... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2021
				    							
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Horizontal shaft impact crusher systems, methods and apparatus. 
Various embodiments of horizonta... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Recirculating crushing plant. Systems, methods and apparatus are provided for crushing aggregate ... | 
				    				
				    			
				    				
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				    							P/S
				    						
				    					 | 
				    					Mechanical processing machines, namely, machines for classifying sand   | 
				    				
				    			
				    				
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				    							P/S
				    						
				    					 | 
				    					Parts for crushers for crushing rocks; parts for earthen material sorting and screening machines   | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor stockpile desegregation systems, methods and apparatus. Systems, methods and apparatus a... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Classifying apparatus, systems and methods. Hydrocyclones and related apparatus, systems and meth... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Belt conveyor wing pulley. A belt conveyor wing pulley is comprised of a plurality of V-shaped wi... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Component parts for rock crushing machines; Component parts for machines used for earthen materia... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor leveling system. Systems for automatically leveling a base frame of a bulk material tran... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Portable belt conveyor system, methods and apparatus. Conveyors are disclosed having transport an... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate dewatering device and method. A dewatering device for aggregate product can be used to ... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2020
				    							
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Vibratory classifier apparatus. Vibratory classifier apparatus are provided, e.g., for classifica... | 
				    				
				    			
				    				
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				    							Invention
				    						
				    						
				    					 | 
				    					Radial conveyor undercarriage apparatus, systems and methods. Radial conveyors and undercarriages... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate processing systems, methods and apparatus. Aggregate material processing systems, metho... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor pulley apparatus, systems, and methods. Conveyor pulley systems, methods and apparatus a... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Rock crushing machines; rock crushers  | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Electronics in the nature of electronic controllers and downloadable software for operating, moni... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor idler seal apparatus, systems, and methods. Seal assemblies for conveyor idler rolls are... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Pulleys being machine parts for use with aggregate conveyors   | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Aggregate processing plant | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2019
				    							
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Machines, namely, crushers, for industrial applications; machinery for crushing solid materials; ... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Pulleys being machine parts for use with aggregate conveyors | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Machinery for processing and handling natural aggregates comprising one or more apparatus for con... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Machinery for processing and handling natural aggregates consisting of conveyors and screeners  | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Vibratory classifiers. Vibrating classifier embodiments such as vibrating grizzly feeders are pro... | 
				    				
				    			
				    				
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				    							2018
				    							
				    						
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				    							Invention
				    						
				    						
				    					 | 
				    					Conveyor truss elevation apparatus, systems, and methods. Conveyor elevation apparatus, systems a... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					machinery for processing and handling natural aggregates comprising one or more apparatus for con... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Radial telescopic conveyor | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Mechanical processing machines, namely, machines for classifying sand | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2017
				    							
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Plant chassis leveling apparatus, systems and methods. Systems, methods and apparatus are provide... | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Aggregate classifying machines; hydrocyclones  | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    							Invention
				    						
				    						
				    					 | 
				    					Vertical shaft impact crusher rotor floor | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Conveyors  | 
				    				
				    			
				    				
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				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Conveyors | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Washing and dewatering machines for aggregate material.  | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Feeders, namely, machinery for transporting bulk materials; vibratory feeders, namely, apparatus ... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Mechanical processing machines, namely, machines for classifying sand; hydrocyclones | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2016
				    							
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Cone crushers for use in crushing rock  | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Vibratory screen separators  | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Rock crushers  | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Electronics in the nature of electronic controllers and software for operating and controlling ma... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Machines, namely crushers, for crushing solid materials; rock crushers; jaw crushers; vibratory s... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Belt Conveyors; Conveyors | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Washing and dewatering machines for aggregate material | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Rock crushers | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Vibratory screen separators | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2015
				    							
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					[ metal covers for belt conveyors; metal guard barriers for belt conveyor pulleys ] crushers for ... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					[ metal guard barriers for belt conveyor pulleys ] [ crushers for crushing rocks; ] impact millin... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Cone crushers for use in crushing rock | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2014
				    							
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Belt conveyors and variable length modular belt conveyors for use in transporting and stockpiling... | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2013
				    							
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Belt conveyors; conveyors.  | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2012
				    							
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Belt conveyors; Conveyors  | 
				    				
				    			
				    				
				    					| 
				    						
				    						
				    							2010
				    							
				    						
				    					 | 
				    					
				    						
				    						
				    							P/S
				    						
				    					 | 
				    					Portable groundline belt conveyor systems consisting of a trailer-mounted foldable frame for supp... |