USD821321SActiveUtility
Blade for a vertical windmill
Est. expirySep 7, 2036(~10.1 yrs left)· nominal 20-yr term from priority
41
PatentIndex Score
3
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a blade for a vertical windmill, as shown and described.Join the waitlist — get patent alerts
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