USD354925SExpiredUtility

Infra-red intruder detector

Assignee: C & K SYSTEMS INCPriority: Jan 31, 1994Filed: Jan 31, 1994Granted: Jan 31, 1995

Est. expiryJan 31, 2014(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an infra-red intruder detector, as shown and described.

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