USD667987SActiveUtility

LED lighthead

53
Assignee: CAI YIMEIPriority: Jul 20, 2011Filed: Sep 6, 2011Granted: Sep 25, 2012
Est. expiryJul 20, 2031(~5 yrs left)· nominal 20-yr term from priority
Inventors:Yimei Cai
53
PatentIndex Score
8
Cited by
29
References
1
Claims

Claims

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

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