USD1022660SActiveUtility

Door hinge

71
Assignee: DEQING AOZHONG FAN EQUIPMENT CO LTDPriority: Nov 13, 2023Filed: Nov 13, 2023Granted: Apr 16, 2024
Est. expiryNov 13, 2043(~17.3 yrs left)· nominal 20-yr term from priority
Inventors:Zhuolun Cai
71
PatentIndex Score
4
Cited by
21
References
1
Claims

Claims

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

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