USD463305SExpiredUtility

Emergency signaling lighting unit

31
Assignee: BEGHELLI SPAPriority: Jun 4, 2001Filed: Nov 28, 2001Granted: Sep 24, 2002
Est. expiryJun 4, 2021(expired)· nominal 20-yr term from priority
Inventors:Gian Pietro Beghelli
31
PatentIndex Score
0
Cited by
3
References
1
Claims

Claims

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

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