USD290045SExpiredUtility

Electric lamp

42
Assignee: GTE PROD CORPPriority: Jan 22, 1985Filed: Jan 22, 1985Granted: May 26, 1987
Est. expiryJan 22, 2005(expired)· nominal 20-yr term from priority
Inventors:Ronald G. BlaisdellHarold L. Hough
42
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

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

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