发明名称 Bed Bug Entrance/Exit Resistant Cover
摘要 A bed bug resistant cover for a mattress includes a plurality of panels of fabric material connected by seams that are RF welded. The connected plurality of panels include a first opening for receiving the mattress and a second opening serving as a vent. A zipper assembly is cooperable with the panels of fabric material and RF welded to the opening to close the panels of fabric material over the mattress. A filter is RF welded to an inside surface of the panels of fabric material and covers the vent.
申请公布号 US2011113553(A1) 申请公布日期 2011.05.19
申请号 US20090619007 申请日期 2009.11.16
申请人 JOHAN KARA;REYES JOSEPH;SIEGNER KENNETH SCOTT 发明人 JOHAN KARA;REYES JOSEPH;SIEGNER KENNETH SCOTT
分类号 A47C31/00;B68G7/05 主分类号 A47C31/00
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