USD341577SExpiredUtility

Portable laptop computer

29
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Aug 21, 1991Filed: Feb 6, 1992Granted: Nov 23, 1993
Est. expiryAug 21, 2011(expired)· nominal 20-yr term from priority
Inventors:Shinichi SugiharaTetsuya ImamuraMasahiko MoriwakiMasaru Tochishita
29
PatentIndex Score
0
Cited by
5
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.