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Chain conveyor and link for same
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Patent number 11,530,095
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Issue date Dec 20, 2022
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
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E21 - EARTH DRILLING MINING
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Conveyor chain
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Patent number 11,511,940
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Issue date Nov 29, 2022
-
The Cincinnati Mine Machinery Company
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Chain conveyor
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Patent number 11,440,736
-
Issue date Sep 13, 2022
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
E21 - EARTH DRILLING MINING
-
Chain conveyor and link for same
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Patent number 11,332,316
-
Issue date May 17, 2022
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
E21 - EARTH DRILLING MINING
-
-
Chain conveyor
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Patent number 10,981,728
-
Issue date Apr 20, 2021
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Chain conveyor and coupler link for same
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Patent number 10,974,905
-
Issue date Apr 13, 2021
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
Conveyor chain
-
Patent number 10,875,717
-
Issue date Dec 29, 2020
-
The Cincinnati Mine Machinery Company
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Chain conveyor and link for same
-
Patent number 10,717,603
-
Issue date Jul 21, 2020
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
Drive station arrangements
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Patent number 10,583,846
-
Issue date Mar 10, 2020
-
Rail-Veyor Technologies Global Inc.
-
James Everrett Fisk
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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-
-
Chain conveyor
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Patent number 10,414,594
-
Issue date Sep 17, 2019
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
E21 - EARTH DRILLING MINING
-
-
Chain conveyor link
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Patent number 10,392,193
-
Issue date Aug 27, 2019
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Conveyor chain
-
Patent number 10,315,849
-
Issue date Jun 11, 2019
-
The Cincinnati Mine Machinery Company
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Scraper for a scraper chain conveyor
-
Patent number 10,150,616
-
Issue date Dec 11, 2018
-
Komotzki Bergbaubedarf GMBH
-
Michael Komotzki
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Chain conveyor with cast sections
-
Patent number 10,106,325
-
Issue date Oct 23, 2018
-
Joy Global Underground Mining LLC
-
Aaron Philip Walker
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Conveyor chain
-
Patent number 9,487,358
-
Issue date Nov 8, 2016
-
The Cincinnati Mine Machinery Company
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Conveyor chain
-
Patent number 9,227,787
-
Issue date Jan 5, 2016
-
The Cincinnati Mine Machinery Company
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Conveyor chain
-
Patent number 8,936,146
-
Issue date Jan 20, 2015
-
The Cincinnati Mine Machinery Company
-
Randall L. Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Conveyor chain
-
Patent number 8,453,826
-
Issue date Jun 4, 2013
-
The Cincinnati Mine Machinery Company
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Conveyor chain for mining machinery
-
Patent number 8,448,781
-
Issue date May 28, 2013
-
The Cincinnati Mine Machinery Co., Inc.
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Conveyor chain for mining machinery
-
Patent number 8,016,102
-
Issue date Sep 13, 2011
-
The Cincinnati Mine Machinery Company
-
Randall Lee Morris
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
3902591
-
Patent number 3,902,591
-
Issue date Sep 2, 1975
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
3869039
-
Patent number 3,869,039
-
Issue date Mar 4, 1975
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
3791511
-
Patent number 3,791,511
-
Issue date Feb 12, 1974
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
3777876
-
Patent number 3,777,876
-
Issue date Dec 11, 1973
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL