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Coated insulation board or batt
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Patent number 7,279,438
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Issue date Oct 9, 2007
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CertainTeed Corporation
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John O. Ruid
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Hose used to install loose fill insulation
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Patent number 6,719,864
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Issue date Apr 13, 2004
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CertainTeed Corporation
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Maurice James Kelley
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Strap removal device and method
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Patent number 6,311,397
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Issue date Nov 6, 2001
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CertainTeed Corporation
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Bruce Allen Hartzell
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Strap removal device and method
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Patent number 6,249,974
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Issue date Jun 26, 2001
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Bruce Allen Hartzell
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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