USD425811SExpiredUtility

Alarm unit

Assignee: DOHRMANN IND INCPriority: Aug 9, 1999Filed: Aug 9, 1999Granted: May 30, 2000
Est. expiryAug 9, 2019(expired)· nominal 20-yr term from priority
61
PatentIndex Score
11
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an alarm unit, as shown and described.

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