USD900942SActiveUtility

Bubble machine

86
Assignee: CHEN YUANCHENGPriority: Jun 5, 2020Filed: Jun 5, 2020Granted: Nov 3, 2020
Est. expiryJun 5, 2040(~13.8 yrs left)· nominal 20-yr term from priority
Inventors:Yuancheng Chen
86
PatentIndex Score
25
Cited by
15
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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