USD321176SExpiredUtility

Portable computer

75
Assignee: MA DICKPriority: Jul 21, 1989Filed: Jul 21, 1989Granted: Oct 29, 1991
Est. expiryJul 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Dick Ma
75
PatentIndex Score
29
Cited by
8
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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