USD833137SActiveUtility
Umbrella hub
Est. expirySep 27, 2037(~11.2 yrs left)· nominal 20-yr term from priority
Inventors:Zhun-An Ma
81
PatentIndex Score
19
Cited by
179
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for an umbrella hub, as shown and described.Join the waitlist — get patent alerts
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