Personal security alarm
The broken lines show portions of the personal security alarm that form no part of the claimed design.
The dot-dash broken lines of the personal security alarm in
Claims
The ornamental design for a personal security alarm, as shown and described.
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Type: Grant
Filed: Mar 22, 2024
Date of Patent: Oct 14, 2025
Inventor: Min Feng (Qufu)
Primary Examiner: George D. Kirschbaum
Application Number: 29/933,993