USD1044188SActiveUtility
Combined fish tank cleaner and water changer
Est. expiryDec 25, 2043(~17.4 yrs left)· nominal 20-yr term from priority
Inventors:Qiongzhu Ye
79
PatentIndex Score
8
Cited by
37
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a combined fish tank cleaner and water changer, as shown and described.Join the waitlist — get patent alerts
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