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Siding panel
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Patent number D1064328
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Issue date Feb 25, 2025
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Westlake Royal Building Products (USA) Inc.
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Patrick Olvey
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D25 - Building units and construction elements
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Siding panel
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Patent number D1061956
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Issue date Feb 11, 2025
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Westlake Royal Building Products (USA) Inc.
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Patrick Olvey
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D25 - Building units and construction elements
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Assembly for improved insulation
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Patent number 11,649,639
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Issue date May 16, 2023
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Westlake Royal Building Products (USA) Inc.
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Patrick Olvey
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B32 - LAYERED PRODUCTS
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Siding having a staple hem
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Patent number 10,557,271
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Issue date Feb 11, 2020
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ROYAL BUILDING PRODUCTS (USA) INC.
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Patrick Olvey
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E04 - BUILDING
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Ribbed backed panels
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Patent number 9,428,910
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Issue date Aug 30, 2016
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Royal Building Products (USA) Inc.
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Patrick Olvey
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E04 - BUILDING
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Ribbed backed panels
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Patent number 8,795,813
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Issue date Aug 5, 2014
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Exterior Portfolio, LLC
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Patrick Olvey
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E04 - BUILDING