USD493566SExpiredUtility

Light guide plate

85
Assignee: HON HAI PREC IND CO LTDPriority: Oct 17, 2002Filed: Oct 17, 2002Granted: Jul 27, 2004
Est. expiryOct 17, 2022(expired)· nominal 20-yr term from priority
Inventors:Tai-Cheng YuCharles LeuGa-Lane Chen
85
PatentIndex Score
30
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a light guide plate, as shown and described.

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