USD401577SExpiredUtility
Portable radiotelephone
Est. expiryJul 23, 2017(expired)· nominal 20-yr term from priority
Inventors:Katsuhiro Yamaguchi
91
PatentIndex Score
42
Cited by
57
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable radiotelephone, as shown and described.
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