USD519795SExpiredUtility
Air tool
Est. expiryMay 13, 2023(expired)· nominal 20-yr term from priority
Inventors:Phillip Fields Hayward
31
PatentIndex Score
3
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for the air tool, as shown and described.Join the waitlist — get patent alerts
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