List of Martin Engineering patents

Patents where

Current Assignee

Name

Martin Engineering

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7428960 Conveyor belt cleaning system	Patent 7428960 was granted and assigned to Martin Engineering on September, 2008 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7428960	September 30, 2008
‌ US Patent 8028819 Constant pressure and variable cleaning angle scraper blade and method for designing same	Patent 8028819 was granted and assigned to Martin Engineering on October, 2011 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	8028819	October 4, 2011
‌ US Patent 7273205 Positive pressure actuated aerator valve assembly	Patent 7273205 was granted and assigned to Martin Engineering on September, 2007 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7273205	September 25, 2007
‌ US Patent 8205741 Method of adjusting conveyor belt scrapers and open loop control system for conveyor belt scrapers	Patent 8205741 was granted and assigned to Martin Engineering on June, 2012 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	8205741	June 26, 2012
‌ US Patent 7258225 Method and apparatus for diverting material	Patent 7258225 was granted and assigned to Martin Engineering on August, 2007 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7258225	August 21, 2007
‌ US Patent 7216756 Constant angle and pressure conveyor belt cleaner and tensioner	Patent 7216756 was granted and assigned to Martin Engineering on May, 2007 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7216756	May 15, 2007
‌ US Patent 7131525 Conveyor belt cleaner scraper blade with sensor and control system therefor	Patent 7131525 was granted and assigned to Martin Engineering on November, 2006 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7131525	November 7, 2006
‌ US Patent 7779987 Device for and method of sampling the amount of carryback material transferred by a bulk material belt conveyor system	Patent 7779987 was granted and assigned to Martin Engineering on August, 2010 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7779987	August 24, 2010
‌ US Patent 7472784 Conveyor belt cleaner scraper blade with sensor and control system therefor	Patent 7472784 was granted and assigned to Martin Engineering on January, 2009 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7472784	January 6, 2009
‌ US Patent 7740127 Bulk material handling system	Patent 7740127 was granted and assigned to Martin Engineering on June, 2010 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7740127	June 22, 2010
‌ US Patent 7669708 Bulk material handling system and control	Patent 7669708 was granted and assigned to Martin Engineering on March, 2010 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7669708	March 2, 2010
‌ US Patent 6986418 Conveyor belt cleaner scraper blade with sensor and control system therefor	Patent 6986418 was granted and assigned to Martin Engineering on January, 2006 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	6986418	January 17, 2006
‌ US Patent 8069971 Bulk material handling system and control	Patent 8069971 was granted and assigned to Martin Engineering on December, 2011 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	8069971	December 6, 2011
‌ US Patent 7367443 Conveyor belt cleaner system and method of manufacturing same	Patent 7367443 was granted and assigned to Martin Engineering on May, 2008 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7367443	May 6, 2008
‌ US Patent 7308980 Method for distributing a conveyor belt cleaner	Patent 7308980 was granted and assigned to Martin Engineering on December, 2007 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7308980	December 18, 2007
‌ US Patent 8393459 Conveyor belt scraper assembly comprising scraper members that are clamped together and method pertaining to the same	Patent 8393459 was granted and assigned to Martin Engineering on March, 2013 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	8393459	March 12, 2013
‌ US Patent 7556140 Bulk material handling system	Patent 7556140 was granted and assigned to Martin Engineering on July, 2009 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7556140	July 7, 2009
‌ US Patent 7740126 Bulk material handling system	Patent 7740126 was granted and assigned to Martin Engineering on June, 2010 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7740126	June 22, 2010
‌ US Patent 7775341 Bulk material handling system	Patent 7775341 was granted and assigned to Martin Engineering on August, 2010 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7775341	August 17, 2010
‌ US Patent 8037997 Bulk material handling system and control	Patent 8037997 was granted and assigned to Martin Engineering on October, 2011 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	8037997	October 18, 2011
‌ US Patent 7370750 Conveyor belt cleaner system and method of manufacturing same	Patent 7370750 was granted and assigned to Martin Engineering on May, 2008 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7370750	May 13, 2008
‌ US Patent 7735620 Dust buildup resistant access door and door frame of a bulk material handling system	Patent 7735620 was granted and assigned to Martin Engineering on June, 2010 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7735620	June 15, 2010
‌ US Patent 8006830 Exteriorly mounted wear liner for bulk material conveyor belt systems	Patent 8006830 was granted and assigned to Martin Engineering on August, 2011 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	8006830	August 30, 2011
‌ US Patent 10090731 Electrically driven industrial vibrator with circumjacent eccentric weight and motor	Patent 10090731 was granted and assigned to Martin Engineering on October, 2018 by the United States Patent and Trademark Office.	Martin Engineering	Martin Engineering	United States Patent and Trademark Office	10090731	October 2, 2018
‌ US Patent 7007794 Multiple durometer conveyor belt cleaner scraper blade	Patent 7007794 was granted and assigned to Martin Engineering on March, 2006 by the United States Patent and Trademark Office.		Martin Engineering	United States Patent and Trademark Office	7007794	March 7, 2006

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