USD505782SExpiredUtility

Led keying

66
Priority: Mar 22, 2004Filed: Mar 22, 2004Granted: Jun 7, 2005
Est. expiryMar 22, 2024(expired)· nominal 20-yr term from priority
Inventors:Wen Jye Chen
66
PatentIndex Score
13
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a led keying, as shown and described.

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