List of ESCO Corporation patents

Patents where

Current Assignee

Name

ESCO Corporation

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7640684 Torque locking system for fastening a wear member to a support structure	Patent 7640684 was granted and assigned to ESCO Corporation on January, 2010 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7640684	January 5, 2010
‌ US Patent 8720087 Coupling assemblies with enhanced take up	Patent 8720087 was granted and assigned to ESCO Corporation on May, 2014 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	8720087	May 13, 2014
‌ US Patent 9512600 Coupling assemblies with enhanced take up	Patent 9512600 was granted and assigned to ESCO Corporation on December, 2016 by the United States Patent and Trademark Office.	ESCO Corporation	ESCO Corporation	United States Patent and Trademark Office	9512600	December 6, 2016
‌ US Patent 9222243 Wear assembly	Patent 9222243 was granted and assigned to ESCO Corporation on December, 2015 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	9222243	December 29, 2015
‌ US Patent 7116353 Digital video recording system	Patent 7116353 was granted and assigned to ESCO Corporation on October, 2006 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7116353	October 3, 2006
‌ US Patent 7174661 Releasable coupling assembly	Patent 7174661 was granted and assigned to ESCO Corporation on February, 2007 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7174661	February 13, 2007
‌ US Patent 7171771 Releasable coupling assembly	Patent 7171771 was granted and assigned to ESCO Corporation on February, 2007 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7171771	February 6, 2007
‌ US Patent 7178274 Coupling arrangement	Patent 7178274 was granted and assigned to ESCO Corporation on February, 2007 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7178274	February 20, 2007
‌ US Patent 9561562 Hardfaced wearpart using brazing and associated method and assembly for manufacturing	Patent 9561562 was granted and assigned to ESCO Corporation on February, 2017 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	9561562	February 7, 2017
‌ US Patent 7526886 Wear assembly for an excavating bucket	Patent 7526886 was granted and assigned to ESCO Corporation on May, 2009 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7526886	May 5, 2009
‌ US Patent 7451558 Wear assembly for excavating digging edge	Patent 7451558 was granted and assigned to ESCO Corporation on November, 2008 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7451558	November 18, 2008
‌ US Patent 8689472 Wear assembly	Patent 8689472 was granted and assigned to ESCO Corporation on April, 2014 by the United States Patent and Trademark Office.	ESCO Corporation	ESCO Corporation	United States Patent and Trademark Office	8689472	April 8, 2014
‌ US Patent 8191291 Wear member for excavating equipment	Patent 8191291 was granted and assigned to ESCO Corporation on June, 2012 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	8191291	June 5, 2012
‌ US Patent 7730652 Wear assembly	Patent 7730652 was granted and assigned to ESCO Corporation on June, 2010 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7730652	June 8, 2010
‌ US Patent 7596895 Wear assembly	Patent 7596895 was granted and assigned to ESCO Corporation on October, 2009 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7596895	October 6, 2009
‌ US Patent 7080470 Wear assembly for excavator digging edge	Patent 7080470 was granted and assigned to ESCO Corporation on July, 2006 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7080470	July 25, 2006
‌ US Patent 8122621 Wear assembly	Patent 8122621 was granted and assigned to ESCO Corporation on February, 2012 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	8122621	February 28, 2012
‌ US Patent 7882649 Wear assembly	Patent 7882649 was granted and assigned to ESCO Corporation on February, 2011 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7882649	February 8, 2011
‌ US Patent 9322150 Wear assembly	Patent 9322150 was granted and assigned to ESCO Corporation on April, 2016 by the United States Patent and Trademark Office.	ESCO Corporation	ESCO Corporation	United States Patent and Trademark Office	9322150	April 26, 2016
‌ US Patent 7299570 Wear assembly for an excavator	Patent 7299570 was granted and assigned to ESCO Corporation on November, 2007 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7299570	November 27, 2007
‌ US Patent 7874086 Lock assembly for securing a wear member to earth-working equipment	Patent 7874086 was granted and assigned to ESCO Corporation on January, 2011 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7874086	January 25, 2011
‌ US Patent RE42629 Wear assembly for a digging edge of an excavator	Patent RE42629 was granted and assigned to ESCO Corporation on August, 2011 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	RE42629	August 23, 2011
‌ US Patent 7793444 Wear edge assembly	Patent 7793444 was granted and assigned to ESCO Corporation on September, 2010 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7793444	September 14, 2010
‌ US Patent 7367144 Wear member for excavating equipment	Patent 7367144 was granted and assigned to ESCO Corporation on May, 2008 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	7367144	May 6, 2008
‌ US Patent 8024874 Wear assembly for excavating machines	Patent 8024874 was granted and assigned to ESCO Corporation on September, 2011 by the United States Patent and Trademark Office.		ESCO Corporation	United States Patent and Trademark Office	8024874	September 27, 2011

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