USD1103521SActiveUtility

Multi-function vacuum cleaner

13
Assignee: NINGBO YELANG PHOTOELECTRIC TECH CO LTDPriority: Mar 15, 2024Filed: Jul 2, 2024Granted: Nov 25, 2025
Est. expiryMar 15, 2044(~17.6 yrs left)· nominal 20-yr term from priority
Inventors:Weisong Tu
13
PatentIndex Score
0
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a multi-function vacuum cleaner as shown and described.

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