USD341823SExpiredUtility
Pen based computer
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-modifiedThe ornamental design for a pen based computer, as shown and described.
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