USD433397SExpiredUtility
Portable telephone
Est. expiryAug 18, 2019(expired)· nominal 20-yr term from priority
Inventors:Osamu Ogawa
91
PatentIndex Score
45
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a portable telephone, as shown and described.
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