USD286383SExpiredUtility

Passive infra-red sensor

Assignee: KOTLICKI YAACOVPriority: Oct 11, 1984Filed: Oct 11, 1984Granted: Oct 28, 1986

Est. expiryOct 11, 2004(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a passive infra-red sensor, as shown and described.

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