USD336466SExpiredUtility

Portable computer

37
Assignee: HITACHI LTDPriority: Jun 12, 1991Filed: Jul 30, 1991Granted: Jun 15, 1993
Est. expiryJun 12, 2011(expired)· nominal 20-yr term from priority
Inventors:Atsuhiko UrushiharaShinji ShibuyaKoji SusoAkira TakahashiTaisuke Kashima
37
PatentIndex Score
2
Cited by
4
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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