USD504221SExpiredUtility
Umbrella supporting device
Priority: Jun 15, 2004Filed: Jun 15, 2004Granted: Apr 26, 2005
Est. expiryJun 15, 2024(expired)· nominal 20-yr term from priority
Inventors:Helen E. Protano
49
PatentIndex Score
14
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a umbrella supporting device, as shown and described.
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