USD1019025SActiveUtility

Ultrasonic cleaning machine

72
Assignee: LI TINGPriority: Aug 9, 2023Filed: Aug 9, 2023Granted: Mar 19, 2024
Est. expiryAug 9, 2043(~17 yrs left)· nominal 20-yr term from priority
Inventors:Ting Li
72
PatentIndex Score
4
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an ultrasonic cleaning machine, as shown and described.

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