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Roof protection system
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Patent number 11,808,044
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Issue date Nov 7, 2023
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United Services Automobile Association (USAA)
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Cynthia Ann Hinojosa
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E04 - BUILDING
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-
-
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Fire-rated roofing system
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Patent number 10,696,024
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Issue date Jun 30, 2020
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Carlisle Intangible Company
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Matthew John Leatherman
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B32 - LAYERED PRODUCTS
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Fire-rated roofing system
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Patent number 10,682,832
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Issue date Jun 16, 2020
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Carlisle Intangible Company
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Matthew John Leatherman
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B32 - LAYERED PRODUCTS
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Fire-rated roofing system
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Patent number 10,357,946
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Issue date Jul 23, 2019
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Carlisle Intangible Company
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Matthew John Leatherman
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E04 - BUILDING
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3875718
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Patent number 3,875,718
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Issue date Apr 8, 1975
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E04 - BUILDING
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2369487
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Patent number 2,369,487
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Issue date Feb 13, 1945
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E04 - BUILDING
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2169428
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Patent number 2,169,428
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Issue date Aug 15, 1939
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E04 - BUILDING
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2143166
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Patent number 2,143,166
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Issue date Jan 10, 1939
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E04 - BUILDING
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2047655
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Patent number 2,047,655
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Issue date Jul 14, 1936
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E04 - BUILDING
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2013330
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Patent number 2,013,330
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Issue date Sep 3, 1935
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E04 - BUILDING
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2003728
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Patent number 2,003,728
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Issue date Jun 4, 1935
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E04 - BUILDING
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1908127
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Patent number 1,908,127
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Issue date May 9, 1933
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E04 - BUILDING
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1664261
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Patent number 1,664,261
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Issue date Mar 27, 1928
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E04 - BUILDING