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Rail threader workhead
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Patent number 12,180,658
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Issue date Dec 31, 2024
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S.W.N.G., Inc.
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Jason M. Fuessel
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Rail threader workhead
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Patent number 11,753,775
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Issue date Sep 12, 2023
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S.W.N.G., Inc.
-
Jason M. Fuessel
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3556010
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Patent number 3,556,010
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Issue date Jan 19, 1971
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3547039
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Patent number 3,547,039
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Issue date Dec 15, 1970
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3444822
-
Patent number 3,444,822
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Issue date May 20, 1969
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3425360
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Patent number 3,425,360
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Issue date Feb 4, 1969
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3176625
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Patent number 3,176,625
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Issue date Apr 6, 1965
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2921538
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Patent number 2,921,538
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Issue date Jan 19, 1960
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES