Is a
Patent attributes
Patent Applicant
0
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David E. McDowell0
Gary A. Kasper0
Date of Patent
May 31, 2005
0Patent Application Number
099112280
Date Filed
July 23, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A portable surface cleaning apparatus comprises a fluid dispensing system including at least one fluid supply tank, a dispensing nozzle for applying a cleaning fluid to a surface to be cleaned, and a block heater for heating the fluid to be applied to the surface to be cleaned to a temperature less than boiling; a fluid recovery tank for holding recovered fluid; a suction nozzle; a working air conduit extending between the recovery tank and the suction nozzle; and a vacuum source in fluid communication with the recovery tank for generating a flow of working air from the suction nozzle through the working air conduit and into the recovery tank to thereby recover fluid from the surface to be cleaned.
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