Cast iron cleaner brush
Description
The dot-dash broken lines represent boundaries of the enlarged portion and form no part of the claimed design.
Claims
The ornamental design for a cast iron cleaner brush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Cast Iron Scubber, Amazon image review Nov. 22, 2022, site visited Nov. 28, 2023, https://www.amazon.com/Scrubber-Upgraded-Ergonomic-Chainmail-Dishwasher/dp/B0BJ258L2P/.
Patent History
Patent number: D1024474
Type: Grant
Filed: May 9, 2022
Date of Patent: Apr 23, 2024
Inventor: Yun Cheng (Tianmen)
Primary Examiner: John R Yeh
Application Number: 29/837,778
Type: Grant
Filed: May 9, 2022
Date of Patent: Apr 23, 2024
Inventor: Yun Cheng (Tianmen)
Primary Examiner: John R Yeh
Application Number: 29/837,778
Classifications
Current U.S. Class:
Scraper (D32/46)