USD991198SActiveUtility

Lamp string controller

58
Assignee: DU LEFEIPriority: Sep 30, 2022Filed: Mar 30, 2023Granted: Jul 4, 2023
Est. expirySep 30, 2042(~16.2 yrs left)· nominal 20-yr term from priority
Inventors:Lefei Du
58
PatentIndex Score
3
Cited by
35
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a lamp string controller, as shown and described.

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