USD311908SExpiredUtility

Portable computer

Assignee: GMI ENGINEERING & MAN INSTITUTEPriority: Feb 10, 1987Filed: Feb 10, 1987Granted: Nov 6, 1990
Est. expiryFeb 10, 2007(expired)· nominal 20-yr term from priority
66
PatentIndex Score
14
Cited by
7
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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