USD540298SExpiredUtility
Portable hand-crank radio
Est. expiryJan 3, 2026(expired)· nominal 20-yr term from priority
Inventors:Esmail Amid-Hozour
56
PatentIndex Score
11
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a portable hand-crank radio, as shown and described.Join the waitlist — get patent alerts
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