Water leak sensor
Description
The broken lines shown in the drawings are for the purpose of illustrating portions of the article, and form no part of the claimed design.
Claims
The ornamental design for a water leak sensor, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1074481
Type: Grant
Filed: Dec 11, 2020
Date of Patent: May 13, 2025
Inventors: Manxiang Xu (Irvine, CA), Weilong Zuo (Shenzhen)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/761,802
Type: Grant
Filed: Dec 11, 2020
Date of Patent: May 13, 2025
Inventors: Manxiang Xu (Irvine, CA), Weilong Zuo (Shenzhen)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/761,802
Classifications