USD587799SActiveUtility

Winglet for a fan blade

97
Assignee: DELTA T CORPPriority: Aug 15, 2008Filed: Aug 15, 2008Granted: Mar 3, 2009
Est. expiryAug 15, 2028(~2.1 yrs left)· nominal 20-yr term from priority
Inventors:Richard A. Oleson
F04D 29/384
97
PatentIndex Score
54
Cited by
52
References
1
Claims

Claims

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

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