USD640641SActiveUtility

Load control device

Assignee: LUTRON ELECTRONICS COPriority: Dec 21, 2009Filed: Dec 21, 2009Granted: Jun 28, 2011
Est. expiryDec 21, 2029(~3.4 yrs left)· nominal 20-yr term from priority
90
PatentIndex Score
40
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a load control device, as shown and described.

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