Cleaning tool
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Description
The portions of the cleaning tool in
Claims
The ornamental design for a cleaning tool, as shown and described.
Referenced Cited
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Patent History
Patent number: D720906
Type: Grant
Filed: Jun 26, 2014
Date of Patent: Jan 6, 2015
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Mark W. Baldwin (Woodbury, MN)
Primary Examiner: John Windmuller
Application Number: 29/495,010
Type: Grant
Filed: Jun 26, 2014
Date of Patent: Jan 6, 2015
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Mark W. Baldwin (Woodbury, MN)
Primary Examiner: John Windmuller
Application Number: 29/495,010
Classifications