USD651920SActiveUtility

Envelope for LED light tube

76
Assignee: LAI CHIH-MINGPriority: Apr 30, 2010Filed: Apr 30, 2010Granted: Jan 10, 2012
Est. expiryApr 30, 2030(~3.8 yrs left)· nominal 20-yr term from priority
Inventors:Chih-Ming LaiHong-Bin YangMing-Young Shiao
76
PatentIndex Score
21
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an envelope for LED light tube, as shown and described.

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