发明名称 Vacuum cleaner
摘要 Several alternate improvements of a vacuum cleaner are provided. In one aspect, the vacuum cleaner utilizes interchangeable components. In another aspect, the vacuum cleaner comprises a chamber having a top, and a first cleaning stage and suction motor are provided on the top. In another aspect, the vacuum cleaner utilizes a reconfigurable divider plate.
申请公布号 US8176596(B2) 申请公布日期 2012.05.15
申请号 US20070954137 申请日期 2007.12.11
申请人 CONRAD WAYNE ERNEST;G.B.D. CORP. 发明人 CONRAD WAYNE ERNEST
分类号 A47L9/16 主分类号 A47L9/16
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