USD407718SExpiredUtility
Portable telephone
Est. expiryNov 27, 2017(expired)· nominal 20-yr term from priority
Inventors:Young-Keun Lee
96
PatentIndex Score
59
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe new and ornamental design for a portable telephone, as shown and described.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.