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RAIL ANCHORING SPIKE
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Publication number 20240229366
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Publication date Jul 11, 2024
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Lewis Bolt & Nut Company
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David M. Barry
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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RAILROAD TIE PLATING MACHINE AND METHOD
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Publication number 20200354898
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Publication date Nov 12, 2020
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Appalachian Timber Services, LLC
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Richard A. Gibson
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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KEYWAY TIE
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Publication number 20190211512
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Publication date Jul 11, 2019
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voestalpine Nortrak Inc.
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Steven R. Mattson
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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COMPOUND ANCHOR
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Publication number 20150033663
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Publication date Feb 5, 2015
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HILTI AKTIENGESELLSCHAFT
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Jakob Kunz
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Anchor-bolt assembly
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Publication number 20080265050
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Publication date Oct 30, 2008
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Wilbur F. Osler
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Drive spike
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Publication number 20050269421
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Publication date Dec 8, 2005
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Isaac Sargis
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Rail anchoring spike
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Publication number 20050017086
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Publication date Jan 27, 2005
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David M. Barry
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Rail anchoring spike
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Publication number 20030111543
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Publication date Jun 19, 2003
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David Oram
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Rail anchoring spike
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Publication number 20020066796
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Publication date Jun 6, 2002
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David M. Barry
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES