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Heating compensating roofing boards
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Patent number 10,662,652
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Issue date May 26, 2020
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Carlisle Intangible Company
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Chad Buhrman
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Roofing systems and methods
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Patent number 10,087,634
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Issue date Oct 2, 2018
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Johns Manville
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Walter Alexander Johnson
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Roofing systems and methods
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Patent number 9,909,317
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Issue date Mar 6, 2018
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Johns Manville
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Walter Alexander Johnson
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Roof covering or wall covering
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Patent number 5,088,249
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Issue date Feb 18, 1992
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Roland-Werke Dachbaustoffe und Bauchemie GmbH & Co. KG
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Taieb Marzouki
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E04 - BUILDING
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Roof panel
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Patent number 4,738,067
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Issue date Apr 19, 1988
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Per Froseth
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E04 - BUILDING
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Composite roofing panel
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Patent number 4,418,108
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Issue date Nov 29, 1983
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Owens-Corning Fiberglas Corporation
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David C. K. Lin
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B32 - LAYERED PRODUCTS
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Roofing elements
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Patent number 4,329,827
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Issue date May 18, 1982
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Masonite AB
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Ake Thorn
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E04 - BUILDING
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E04 - BUILDING
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E04 - BUILDING