USD1044468SActiveUtility
Intelligent door lock
Est. expiryAug 8, 2042(~16 yrs left)· nominal 20-yr term from priority
Inventors:Li Zheng
75
PatentIndex Score
5
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an intelligent door lock, as shown and described.Join the waitlist — get patent alerts
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