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Sash and frame latching assembly
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Patent number 11,802,434
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Issue date Oct 31, 2023
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Marvin Lumber and Cedar Company
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Nathan H. DeBoer
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Fenestration assembly
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Patent number D964599
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Issue date Sep 20, 2022
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Marvin Lumber and Cedar Company, LLC
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Nathan H. DeBoer
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D25 - Building units and construction elements
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Fenestration latch
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Patent number D938273
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Issue date Dec 14, 2021
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Marvin Lumber and Cedar Company, LLC
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Nathan H. DeBoer
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D08 - Tools and hardware
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Fenestration assembly
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Patent number D907248
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Issue date Jan 5, 2021
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Marvin Lumber and Cedar Company, LLC
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Nathan H. DeBoer
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D25 - Building units and construction elements
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Fenestration latch
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Patent number D899919
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Issue date Oct 27, 2020
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Marvin Lumber and Cedar Company, LLC
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Nathan H. DeBoer
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D08 - Tools and hardware