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Battery-Operated Spike Driver
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Publication number 20220120041
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Publication date Apr 21, 2022
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Focused Technology Solutions, Inc.
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Peter M. BARTEK
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Railroad Spike Remover
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Publication number 20220090331
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Publication date Mar 24, 2022
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Focused Technology Solutions, Inc.
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Timothy J. Benjamin
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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RAILROAD SPIKE REMOVER
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Publication number 20200141064
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Publication date May 7, 2020
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Focused Technology Solutions, Inc.
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Timothy J. Benjamin
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Lateral Rail Measurement Device
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Publication number 20200070857
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Publication date Mar 5, 2020
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Focused Technology Solutions, Inc.
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Peter M. Bartek
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G01 - MEASURING TESTING
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Derail Warning Light System
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Publication number 20200070856
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Publication date Mar 5, 2020
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Focused Technology Solutions, Inc.
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Peter M. Bartek
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B61 - RAILWAYS