USD556741SExpiredUtility
Ear phone
Est. expiryFeb 10, 2026(expired)· nominal 20-yr term from priority
Inventors:In-Young Yeo
95
PatentIndex Score
79
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an ear phone, as shown and described.Join the waitlist — get patent alerts
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