USD964838SActiveUtility

Door knob

83
Assignee: SHENZHEN RUNDIAN INNOVATION TECH CO LTDPriority: Nov 26, 2021Filed: Nov 26, 2021Granted: Sep 27, 2022
Est. expiryNov 26, 2041(~15.3 yrs left)· nominal 20-yr term from priority
Inventors:Kezhi Liu
83
PatentIndex Score
20
Cited by
8
References
1
Claims

Claims

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

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