Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 15, 2012
Patent Application Number
11954137
Date Filed
December 11, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
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.
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