USD862272SActiveUtility
Three chamber sports and safety mouth whistle
Est. expiryOct 26, 2037(~11.2 yrs left)· nominal 20-yr term from priority
Inventors:David Ronald Foxcroft
27
PatentIndex Score
1
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for the three chamber sports and safety mouth whistle, as shown and described.Join the waitlist — get patent alerts
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