Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David E. McDowell0
Eric C. Huffman0
Date of Patent
July 13, 2010
Patent Application Number
10710776
Date Filed
August 2, 2004
Patent Citations Received
Patent Primary Examiner
Patent abstract
A portable extraction surface cleaner apparatus wherein a surface to be cleaned is heated to an elevated temperature and a cleaning fluid is applied to the surface to be cleaned sequentially or simultaneously. The cleaning fluid is removed from the surface by suction from a vacuum source. Power is applied alternatively or simultaneously to a heating element and to the vacuum source for recovering the deposited cleaning fluid.
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