Cleaning tool
Latest 3M Innovative Properties Company Patents:
Description
Claims
The ornamental design for a cleaning tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D598201
Type: Grant
Filed: Nov 24, 2008
Date of Patent: Aug 18, 2009
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Shaelyn D. Benson (St. Paul, MN), Byron E. Trotter (St. Paul, MN), Lloyd S. Vasilakes (Stillwater, MN), Ivana Babic (Milan), Peter J. Newbould (Milan), Eva Natasa (Jawa Timur)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Attorney: Trisha D. Adamson
Application Number: 29/328,404
Type: Grant
Filed: Nov 24, 2008
Date of Patent: Aug 18, 2009
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Shaelyn D. Benson (St. Paul, MN), Byron E. Trotter (St. Paul, MN), Lloyd S. Vasilakes (Stillwater, MN), Ivana Babic (Milan), Peter J. Newbould (Milan), Eva Natasa (Jawa Timur)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Attorney: Trisha D. Adamson
Application Number: 29/328,404
Classifications
Current U.S. Class:
D4/137;
D4/138