USD518925SExpiredUtility
Air pump for aquaria
Est. expiryDec 30, 2023(expired)· nominal 20-yr term from priority
Inventors:Giacomo Guoli
27
PatentIndex Score
1
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an air pump for aquaria, substantially as shown and described.Join the waitlist — get patent alerts
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