Cleaner head of floor cleaning appliance
Description
1. Cleaner head of floor cleaning appliance
Reproductions
Claims
The ornamental design for a cleaner head of floor cleaning appliance as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1152281
Type: Grant
Filed: Jun 23, 2025
Date of Patent: Oct 6, 2026
Assignee: BEIJING ROBOROCK TECHNOLOGY CO., LTD. (Beijing)
Inventor: Jinpeng Zheng (Beijing)
Primary Examiner: Jennylou M Binas
Application Number: 35/525,749
Type: Grant
Filed: Jun 23, 2025
Date of Patent: Oct 6, 2026
Assignee: BEIJING ROBOROCK TECHNOLOGY CO., LTD. (Beijing)
Inventor: Jinpeng Zheng (Beijing)
Primary Examiner: Jennylou M Binas
Application Number: 35/525,749
Classifications
Current U.S. Class:
Nozzle Or Attachment Therefor (D32/32)