USD1104697SActiveUtility

Door knob

47
Assignee: CHEN PUPriority: Dec 23, 2024Filed: Dec 23, 2024Granted: Dec 9, 2025
Est. expiryDec 23, 2044(~18.4 yrs left)· nominal 20-yr term from priority
Inventors:Pu Chen
47
PatentIndex Score
0
Cited by
15
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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