USD533992SExpiredUtility
Umbrella
Est. expiryJul 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Ching-Chuan You
65
PatentIndex Score
13
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an umbrella, as shown.Join the waitlist — get patent alerts
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