USD434106SExpiredUtility
Sprinkler
Est. expiryMar 27, 2020(expired)· nominal 20-yr term from priority
Inventors:Wang Hsin-Fa
60
PatentIndex Score
12
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a sprinkler, as shown and described.
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