USD341823SExpiredUtility

Pen based computer

91
Assignee: SEIKO EPSON CORPPriority: Oct 7, 1991Filed: Feb 20, 1992Granted: Nov 30, 1993
Est. expiryOct 7, 2011(expired)· nominal 20-yr term from priority
Inventors:Hiroaki Sakai
91
PatentIndex Score
38
Cited by
7
References
1
Claims

Claims

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

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