Hand-held scrubbing tool
Latest 3M Innovative Properties Company Patents:
Description
The portions of the hand-held scrubbing tool in
Claims
The ornamental design for a hand held scrubbing tool, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- 3M Scotch Brite Scrubber w Handle, Berings website no date, site visited Mar. 22, 2022, https://www.berings.com/product/scotch-brite-switchable-cleaning-scrubber-with-handle/?. . . .
Patent History
Patent number: D960474
Type: Grant
Filed: Oct 5, 2020
Date of Patent: Aug 9, 2022
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: 29/753,937
Type: Grant
Filed: Oct 5, 2020
Date of Patent: Aug 9, 2022
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: 29/753,937
Classifications
Current U.S. Class:
Scraper, Duster, Mop, Or Sponge (D32/40)