USD494692SExpiredUtility

Retractable magnifier with an electric lamp

Assignee: CONCAVEX PLASTIC WORKS LTDPriority: Apr 10, 2003Filed: Oct 8, 2003Granted: Aug 17, 2004
Est. expiryApr 10, 2023(expired)· nominal 20-yr term from priority
Inventors:Shiu-Fai Jim
50
PatentIndex Score
7
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The retractable magnifier with an electric lamp, as shown and described.

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