Knife cleaning brush
Description
The broken lines shown in the drawings illustrate portions of the knife cleaning brush that form no part of the claimed design.
Claims
The ornamental design for a knife cleaning brush, as shown and described.
Referenced Cited
U.S. Patent Documents
| D283850 | May 20, 1986 | Miller |
| D325472 | April 21, 1992 | Premack |
| D363378 | October 24, 1995 | Fredricks |
| D370348 | June 4, 1996 | McElheney |
| D568050 | May 6, 2008 | Huang |
| D622468 | August 24, 2010 | Parker |
| D891785 | August 4, 2020 | Luo |
| D941029 | January 18, 2022 | Zhang |
| D976590 | January 31, 2023 | Thorn |
| D982270 | March 28, 2023 | Zhou |
| D994350 | August 8, 2023 | Cong |
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| D1002198 | October 24, 2023 | Wang |
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| D1030160 | June 4, 2024 | Ming |
Patent History
Patent number: D1109537
Type: Grant
Filed: Jul 4, 2024
Date of Patent: Jan 20, 2026
Inventor: Ming Wang (Chizhou)
Primary Examiner: Rhea Shields
Application Number: 29/950,739
Type: Grant
Filed: Jul 4, 2024
Date of Patent: Jan 20, 2026
Inventor: Ming Wang (Chizhou)
Primary Examiner: Rhea Shields
Application Number: 29/950,739
Classifications
Current U.S. Class:
D4/119