USD554745SExpiredUtility
Air cooling device
Est. expiryDec 10, 2024(expired)· nominal 20-yr term from priority
Inventors:Elan Bernard Urfig
59
PatentIndex Score
19
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an air cooling device, as shown and described.Join the waitlist — get patent alerts
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