USD856482SActiveUtility
Air release valve
Est. expiryJun 23, 2037(~10.9 yrs left)· nominal 20-yr term from priority
34
PatentIndex Score
3
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an air release valve, as shown and described.Join the waitlist — get patent alerts
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