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| - rmal insulation stop and ventilation baffle articleUS4660463 *May 17, 1985Apr 28, 1987Glidevale Building And Products, Ltd.Roof space ventilatorUS4762053 *Jun 2, 1987Aug 9, 1988Air Vent Inc.Replacement filtered soffit ventilatorUS4776262 *Jun 22, 1987Oct 11, 1988Air Vent, Inc.Preventing insects and other pests from entering an attic spaceUS5238450 *Nov 15, 1991Aug 24, 1993Rotter Martin JAir-permea
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