USD294730SExpiredUtility
Pop-up sprinkler
Est. expirySep 29, 2006(expired)· nominal 20-yr term from priority
Inventors:Richard S. Karbo
34
PatentIndex Score
2
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pop-up sprinker, as shown and described.
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