USD663689SActiveUtility

Windmill blade

49
Assignee: LEE LAWRENCE KPriority: Jun 1, 2011Filed: Jun 1, 2011Granted: Jul 17, 2012
Est. expiryJun 1, 2031(~4.9 yrs left)· nominal 20-yr term from priority
Inventors:Lawrence K. Lee
49
PatentIndex Score
6
Cited by
10
References
1
Claims

Claims

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

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