USD950353SActiveUtility
Fingerprint door lock
Est. expiryJun 29, 2041(~15 yrs left)· nominal 20-yr term from priority
Inventors:Rui Dai
85
PatentIndex Score
15
Cited by
15
References
1
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Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a fingerprint door lock, as shown and described.Cited by (0)
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