USD478633SExpiredUtility
Lighting device, which is used, in particular for emergency signaling
Est. expiryJun 4, 2021(expired)· nominal 20-yr term from priority
Inventors:Gian Pietro Beghelli
47
PatentIndex Score
4
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim, the ornamental design for a lighting device, which is used, in particular for emergency signaling, as shown and described.
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