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Wear assembly
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Patent number 11,359,355
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Issue date Jun 14, 2022
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ESCO Group LLC
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Mark A. Cheyne
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wear assembly having a lock
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Patent number 11,155,982
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Issue date Oct 26, 2021
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ESCO Group LLC
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Christopher A. Johnston
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wear assembly
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Patent number 11,072,913
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Issue date Jul 27, 2021
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ESCO Group LLC
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Mark A. Cheyne
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Lock for a wear assembly
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Patent number 10,655,307
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Issue date May 19, 2020
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ECSO Group LLC
-
Christopher A. Johnston
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wear assembly
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Patent number 10,364,554
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Issue date Jul 30, 2019
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ESCO Group LLC
-
Mark A. Cheyne
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Lock for a wear assembly
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Patent number 10,024,036
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Issue date Jul 17, 2018
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ESCO Corporation
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Christopher A. Johnston
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
-
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Wear assembly
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Patent number 9,322,150
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Issue date Apr 26, 2016
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ESCO Corporation
-
Christopher A. Johnston
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wear assembly
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Patent number 9,222,243
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Issue date Dec 29, 2015
-
ESCO Corporation
-
Mark A. Cheyne
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wear assembly
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Patent number 8,839,535
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Issue date Sep 23, 2014
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ESCO Corporation
-
Christopher M. Carpenter
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Wear assembly
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Patent number 8,689,472
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Issue date Apr 8, 2014
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ESCO Corporation
-
Christopher M. Carpenter
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Wear assembly
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Patent number 8,122,621
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Issue date Feb 28, 2012
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ESCO Corporation
-
Christopher M. Carpenter
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Wear assembly
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Patent number 7,882,649
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Issue date Feb 8, 2011
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ESCO Corporation
-
Christopher M. Carpenter
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR