USD889434SActiveUtility
Sound machine
Assignee: SHENZHEN LIANHUA ELECTRONICS CO LTDPriority: Jun 20, 2019Filed: Jun 20, 2019Granted: Jul 7, 2020
Est. expiryJun 20, 2039(~12.9 yrs left)· nominal 20-yr term from priority
Inventors:Qingqin Xie
90
PatentIndex Score
39
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a sound machine, as shown and described.Join the waitlist — get patent alerts
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