USD1112644SActiveUtility
Waterproof ring
Assignee: SHENZHEN JIAHE YUNFAN TECH CO LTDPriority: Nov 12, 2021Filed: Jan 20, 2025Granted: Feb 10, 2026
Est. expiryNov 12, 2041(~15.3 yrs left)· nominal 20-yr term from priority
Inventors:HUANG HUICHEN
44
PatentIndex Score
0
Cited by
39
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a waterproof ring, as shown and described.Join the waitlist — get patent alerts
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