USD302168SExpiredUtility

Eyeglasses

33
Assignee: TONG NAN OPTICAL ENTPR CO LTDPriority: Jun 18, 1987Filed: Jun 18, 1987Granted: Jul 11, 1989
Est. expiryJun 18, 2007(expired)· nominal 20-yr term from priority
Inventors:Yen-Chin Huang
33
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the eyeglasses, as shown and described.

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