Fingerprint door lock
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The broken lines in the drawings depict portions of the fingerprint door lock that form no part of the claimed design.
Claims
The ornamental design for a fingerprint door lock, as shown and described.
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Type: Grant
Filed: Jun 29, 2021
Date of Patent: May 3, 2022
Assignee: SAFESKY TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Rui Dai (Shenzhen)
Primary Examiner: Lauren R Calve
Application Number: 29/797,061