USD1052421SActiveUtility
Alarm device
Est. expiryFeb 2, 2044(~17.5 yrs left)· nominal 20-yr term from priority
Inventors:Jianping Wu
45
PatentIndex Score
0
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an alarm device, as shown and described.Join the waitlist — get patent alerts
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