Robot vacuum

  • US 20040244138A1
  • Filed: 03/11/2004
  • Published: 12/09/2004
  • Est. Priority Date: 03/14/2003
  • Status: Abandoned Application
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First Claim
Patent Images

1. A robot cleaner comprising:

  • a cleaning unit on the robot cleaner, the cleaning unit including a cleaning pad;

    and a processor to control the robot cleaner to use the cleaning unit to clean a room, the cleaning pad contacting the floor to clean the floor surface.

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