USD855967SActiveUtility
Umbrella base
Est. expiryDec 29, 2031(~5.4 yrs left)· nominal 20-yr term from priority
Inventors:Zhun-An Ma
78
PatentIndex Score
15
Cited by
236
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an umbrella base, as shown and described.Join the waitlist — get patent alerts
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