USD1112609SActiveUtility
Shower filter
Assignee: TIANJIN YUANZHI ENVIRONMENTAL PROTECTION TECH CO LTDPriority: Apr 9, 2025Filed: Apr 30, 2025Granted: Feb 10, 2026
Est. expiryApr 9, 2045(~18.7 yrs left)· nominal 20-yr term from priority
Inventors:QIAN ZHIYONG
37
PatentIndex Score
0
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a shower filter, as shown and described.Join the waitlist — get patent alerts
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