USD577774SActiveUtility

Bubble machine

78
Assignee: WING HING MFG CO LTDPriority: Jan 22, 2008Filed: Jan 22, 2008Granted: Sep 30, 2008
Est. expiryJan 22, 2028(~1.5 yrs left)· nominal 20-yr term from priority
Inventors:Lap Shun LoWai Chung Lo
78
PatentIndex Score
22
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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