List of L.B. Foster patents

List of L.B. Foster patents

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List of Shanghai University patents

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Digital watermarking venture capital investors

Patents where

Current Assignee

Name

is

L.B. Foster

	Name	Description	Patent Applicant	Current Assignee	Inventor	Patent Jurisdiction	Patent Number	Date of Patent
	‌ US Patent 9352761 Wayside friction management system	Patent 9352761 was granted and assigned to L.B. Foster on May, 2016 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	9352761	May 31, 2016
	‌ US Patent 10220860 Wayside friction management system	Patent 10220860 was granted and assigned to L.B. Foster on March, 2019 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	10220860	March 5, 2019
	‌ US Patent 9440665 Top of rail foam bar	Patent 9440665 was granted and assigned to L.B. Foster on September, 2016 by the United States Patent and Trademark Office.	L.B. Foster	L.B. Foster		United States Patent and Trademark Office	9440665	September 13, 2016
	‌ US Patent 9022173 Grease guide	Patent 9022173 was granted and assigned to L.B. Foster on May, 2015 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	9022173	May 5, 2015
	‌ US Patent 10358153 Top of rail foam bar	Patent 10358153 was granted and assigned to L.B. Foster on July, 2019 by the United States Patent and Trademark Office.	L.B. Foster	L.B. Foster		United States Patent and Trademark Office	10358153	July 23, 2019
	‌ US Patent D724490 Third rail bracket and coverboard	Patent D724490 was granted and assigned to L.B. Foster on March, 2015 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	D724490	March 17, 2015
	‌ US Patent D616791 Railroad tie hybrid extender/conductor rail support insulator	Patent D616791 was granted and assigned to L.B. Foster on June, 2010 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	D616791	June 1, 2010
	‌ US Patent D756844 Curve block	Patent D756844 was granted and assigned to L.B. Foster on May, 2016 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	D756844	May 24, 2016
	‌ US Patent 9096242 Gauge face lubrication	Patent 9096242 was granted and assigned to L.B. Foster on August, 2015 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	9096242	August 4, 2015
	‌ US Patent 8955645 Top of rail foam bar	Patent 8955645 was granted and assigned to L.B. Foster on February, 2015 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	8955645	February 17, 2015
	‌ US Patent 9505419 Signal bond plate	Patent 9505419 was granted and assigned to L.B. Foster on November, 2016 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	9505419	November 29, 2016
	‌ US Patent 10519610 Apparatus and method for rail head improvement	Patent 10519610 was granted and assigned to L.B. Foster on December, 2019 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	10519610	December 31, 2019
	‌ US Patent D828397 Direct fixation fastener	Patent D828397 was granted and assigned to L.B. Foster on September, 2018 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	D828397	September 11, 2018
	‌ US Patent 8070073 Composite rail joint end post	Patent 8070073 was granted and assigned to L.B. Foster on December, 2011 by the United States Patent and Trademark Office.		L.B. Foster		United States Patent and Trademark Office	8070073	December 6, 2011

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