USD1028870SActiveUtility

Battery charging device

68
Assignee: MA WEIHONGPriority: Jan 17, 2024Filed: Jan 17, 2024Granted: May 28, 2024
Est. expiryJan 17, 2044(~17.5 yrs left)· nominal 20-yr term from priority
Inventors:Weihong Ma
68
PatentIndex Score
3
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a battery charging device, as shown and described.

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