USD461523SExpiredUtility
Water sprinkling device
Est. expiryOct 9, 2021(expired)· nominal 20-yr term from priority
Inventors:Chin-Yuan Chen
75
PatentIndex Score
20
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a water sprinkling device, as shown and described.
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