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Hard floor surface cleaner utilizing an aerated cleaning liquid

  • US 6,705,332 B2
  • Filed: 12/23/2002
  • Issued: 03/16/2004
  • Est. Priority Date: 07/30/2001
  • Status: Expired due to Term
First Claim
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1. A movable device for a hard floor surface cleaning process comprising:

  • an aerator configured to produce a foam-like aerated cleaning liquid from a cleaning liquid;

    rotatable scrub medium configured to engage the hard floor surface;

    a fluid conveyor in fluid communication with the aerator, said fluid conveyor configured to deliver the aerated cleaning liquid onto the scrub medium; and

    a fluid recovery device having a fluid recovery tank, the fluid recovery device configured to remove and collect soiled solution from the hard floor surface.

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