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Column cap
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Patent number 11,598,082
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Issue date Mar 7, 2023
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Simpson Strong-Tie Company, Inc.
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Sam Thomas Hensen
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E04 - BUILDING
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Integral truss plate connector
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Patent number 11,137,010
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Issue date Oct 5, 2021
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Simpson Strong-Tie Company, Inc.
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Dustin P. Muhn
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Column cap
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Patent number 11,105,085
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Issue date Aug 31, 2021
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Simpson Strong-Tie Company, Inc.
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Sam Thomas Hensen
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E04 - BUILDING
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Tornado shelter
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Patent number 10,458,141
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Issue date Oct 29, 2019
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Simpson Strong-Tie Company Inc.
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Sam Thomas Hensen
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Column cap
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Patent number 10,273,678
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Issue date Apr 30, 2019
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Simpson Strong-Tie Company, Inc.
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Sam Thomas Hensen
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E04 - BUILDING
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Nail plate hanger with bendable tabs
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Patent number 9,080,325
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Issue date Jul 14, 2015
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Simpson Strong-Tie Company, Inc.
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Sam Thomas Hensen
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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