USD1081736SActiveUtility

Laser engraving device

22
Assignee: SHENZHEN CREALITY 3D TECH CO LTDPriority: Mar 30, 2022Filed: Sep 13, 2022Granted: Jul 1, 2025
Est. expiryMar 30, 2042(~15.7 yrs left)· nominal 20-yr term from priority
Inventors:Huilin LiuJinghao WeiFayang CaoMeifeng Su
22
PatentIndex Score
0
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for laser engraving device as shown and described.

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