USD879942SActiveUtility
Double fan blade
Est. expiryAug 25, 2037(~11.1 yrs left)· nominal 20-yr term from priority
Inventors:Xujuan Kong
39
PatentIndex Score
2
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a double fan blade, as shown and described.Join the waitlist — get patent alerts
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