USD1032308SActiveUtility
Electric lunch box
Est. expiryMar 3, 2042(~15.6 yrs left)· nominal 20-yr term from priority
Inventors:Yiyu Zhang
79
PatentIndex Score
16
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an electric lunch box, as shown and described.Join the waitlist — get patent alerts
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