USD559352SActiveUtility
Sprinkler base
Est. expiryNov 17, 2026(~0.3 yrs left)· nominal 20-yr term from priority
Inventors:Shun-Nan Lo
80
PatentIndex Score
25
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for the “sprinkler base,” as shown and described.Join the waitlist — get patent alerts
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