USD341356SExpiredUtility

Portable computer

54
Assignee: IBMPriority: Dec 27, 1990Filed: Jun 18, 1991Granted: Nov 16, 1993
Est. expiryDec 27, 2010(expired)· nominal 20-yr term from priority
Inventors:Kazuhiko Yamazaki
54
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the portable computer, as shown and described.

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