Smoke leak detector
The short-dash and long-dash broken lines in
Claims
The ornamental design for a smoke leak detector, as shown and described.
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Type: Grant
Filed: Sep 22, 2024
Date of Patent: Feb 11, 2025
Inventor: Shaojun Pan (Guangdong)
Primary Examiner: George D. Kirschbaum
Application Number: 29/964,242