USD658313SActiveUtility

LED bulb

26
Assignee: TSAI CHANG CHINGPriority: Jun 15, 2011Filed: Jun 15, 2011Granted: Apr 24, 2012
Est. expiryJun 15, 2031(~4.9 yrs left)· nominal 20-yr term from priority
Inventors:Chang Ching Tsai
26
PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a LED bulb, as shown.

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