USD412038SExpiredUtility

Electric lamp

32
Assignee: OSRAM SYLVANIA INCPriority: Jun 30, 1997Filed: Jun 30, 1997Granted: Jul 13, 1999
Est. expiryJun 30, 2017(expired)· nominal 20-yr term from priority
Inventors:Roland R. TancredeRandall D. BrownRobert Clark Whitten
32
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric lamp, as shown.

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