USD381283SExpiredUtility

Passive infrared motion sensor

Assignee: THE LAMSON & SESSIONS COPriority: Mar 4, 1996Filed: Mar 4, 1996Granted: Jul 22, 1997

Est. expiryMar 4, 2016(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a passive infrared motion sensor, as shown and described.

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