USD1044959SActiveUtility

Bubble machine

30
Assignee: DU SENHUANGPriority: Mar 1, 2022Filed: May 2, 2022Granted: Oct 1, 2024
Est. expiryMar 1, 2042(~15.6 yrs left)· nominal 20-yr term from priority
Inventors:Senhuang Du
30
PatentIndex Score
1
Cited by
14
References
1
Claims

Claims

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

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