USD897877SActiveUtility

Wireless doorbell receiver

67
Assignee: SHENZHEN QIAOHUA INDUSTRIES LTDPriority: Jul 30, 2019Filed: Jul 30, 2019Granted: Oct 6, 2020
Est. expiryJul 30, 2039(~13 yrs left)· nominal 20-yr term from priority
Inventors:Ruishi Yang
67
PatentIndex Score
9
Cited by
12
References
1
Claims

Claims

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

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