USD442731SExpiredUtility
Combined lamp base and security system
Priority: May 19, 2000Filed: May 19, 2000Granted: May 22, 2001
Est. expiryMay 19, 2020(expired)· nominal 20-yr term from priority
Inventors:Francisco De Assis M. Serrano
32
PatentIndex Score
2
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined lamp base and security system, as shown and described.
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