Surveillance sensor
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Portions of the surveillance sensor shown in broken lines from no part of the claimed design.
Claims
The ornamental design for a surveillance sensor, as shown and described.
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Type: Grant
Filed: Sep 15, 2010
Date of Patent: May 21, 2013
Assignee: Optex Co., Ltd. (Shiga)
Inventor: Hiroshi Takano (Otsu)
Primary Examiner: Wan Laymon
Application Number: 29/369,932