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Compression molded door assembly
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Patent number 4,922,674
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Issue date May 8, 1990
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Therma-Tru Corp.
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John E. Thorn
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Compression molded door assembly
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Patent number 4,864,789
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Issue date Sep 12, 1989
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Therma-Tru Corp.
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John E. Thorn
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Compression molded door assembly
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Patent number 4,860,512
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Issue date Aug 29, 1989
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Therma-Tru Corp.
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John E. Thorn
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Bevelled glass assembly
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Patent number 4,814,213
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Issue date Mar 21, 1989
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Therma-Tru Corp.
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John E. Thorn
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B44 - DECORATIVE ARTS
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Compression molded door assembly
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Patent number 4,550,540
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Issue date Nov 5, 1985
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Therma-Tru Corp.
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John E. Thorn
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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