USD1069979SActiveUtility
Refrigerator filter
Est. expiryDec 6, 2044(~18.3 yrs left)· nominal 20-yr term from priority
Inventors:Na Yu
85
PatentIndex Score
9
Cited by
15
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a refrigerator filter, as shown and described.Join the waitlist — get patent alerts
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