USD415488SExpiredUtility
Portable telephone
Est. expirySep 7, 2018(expired)· nominal 20-yr term from priority
Inventors:Young-Keun Lee
97
PatentIndex Score
73
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe new and ornamental design for a portable telephone, as shown and described.
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