USD663689SActiveUtility
Windmill blade
Individually held — no corporate assignee on recordPriority: Jun 1, 2011Filed: Jun 1, 2011Granted: Jul 17, 2012
Est. expiryJun 1, 2031(~4.8 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-modifiedThe ornamental design for a windmill blade, as shown and described.
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