USD988010SActiveUtility

Rolling brush for floor washing appliance

60
Assignee: BEIJING ROBOROCK TECHNOLOGY CO LTDPriority: Jul 1, 2021Filed: Dec 29, 2021Granted: Jun 6, 2023
Est. expiryJul 1, 2041(~15 yrs left)· nominal 20-yr term from priority
Inventors:Guodong Xu
60
PatentIndex Score
2
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a rolling brush for floor washing appliance, as shown and described.

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