USD317302SExpiredUtility

Portable computer

65
Assignee: HITACHI LTDPriority: Feb 22, 1989Filed: Aug 7, 1989Granted: Jun 4, 1991
Est. expiryFeb 22, 2009(expired)· nominal 20-yr term from priority
Inventors:Shinji ShibuyaNobuo FukudaYoshihiro KawakatsuMichiaki KotsukaMasaaki Eishima
65
PatentIndex Score
11
Cited by
11
References
1
Claims

Claims

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

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