Cleaning tool
Latest 3M Innovative Properties Company Patents:
Description
The portions of the cleaning tool in
Claims
The ornamental design for a cleaning tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Scotch-Brite Poly Fiber Dish Wand with Soap Dispenser Lowes.com reviews 2019, https://www.lowes.com/pd/Scotch-Brite-451U-12-CC-Sp-Contrl-NS-Dshwnd/1002974726, site visited Oct. 24, 2020.
Patent History
Patent number: D922017
Type: Grant
Filed: Sep 5, 2019
Date of Patent: Jun 8, 2021
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Matthew D. Chaffee (Minneapolis, MN), Mark W. Baldwin (Woodbury, MN)
Primary Examiner: John R Yeh
Application Number: 29/704,566
Type: Grant
Filed: Sep 5, 2019
Date of Patent: Jun 8, 2021
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Matthew D. Chaffee (Minneapolis, MN), Mark W. Baldwin (Woodbury, MN)
Primary Examiner: John R Yeh
Application Number: 29/704,566
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)