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Rail fastening system
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Patent number 11,913,177
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Issue date Feb 27, 2024
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SHIWIHAG AG
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Stefan Lienhard
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Casing tube and manufacturing method thereof
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Patent number 10,214,862
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Issue date Feb 26, 2019
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NINGBO SHUXIANG NEW MATERIAL CO., LTD
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Baoqi Jia
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Screw anchor for rail attachments
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Patent number 8,840,036
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Issue date Sep 23, 2014
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Vossloh Werke GmbH
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Winfried Bösterling
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Anchoring sleeve
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Patent number 5,740,651
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Issue date Apr 21, 1998
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Vape Rail International S.A.
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Gerard Lucien Vanotti
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Attachment anchor assembly
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Patent number 5,568,711
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Issue date Oct 29, 1996
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Hilti Aktiengesellschaft
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Franz Popp
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Fastening railway rails
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Patent number 4,934,594
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Issue date Jun 19, 1990
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Pandrol Limited
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Lance Harkus
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Fastening railway rails
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Patent number 4,915,299
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Issue date Apr 10, 1990
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Pandrol Limited
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Lance Harkus
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3764066
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Patent number 3,764,066
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Issue date Oct 9, 1973
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B28 - WORKING CEMENT, CLAY, OR STONE
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3685782
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Patent number 3,685,782
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Issue date Aug 22, 1972
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B28 - WORKING CEMENT, CLAY, OR STONE
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3653591
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Patent number 3,653,591
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Issue date Apr 4, 1972
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3557274
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Patent number 3,557,274
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Issue date Jan 19, 1971
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B28 - WORKING CEMENT, CLAY, OR STONE
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3549090
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Patent number 3,549,090
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Issue date Dec 22, 1970
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3428252
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Patent number 3,428,252
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Issue date Feb 18, 1969
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES