USD345346SExpiredUtility

Pen-based computer

98
Assignee: IBMPriority: Oct 18, 1991Filed: Oct 18, 1991Granted: Mar 22, 1994
Est. expiryOct 18, 2011(expired)· nominal 20-yr term from priority
Inventors:Pedro M. AlfonsoDaniel F. AnsellJeffrey W. BenckHunter T. FoyRichard SapperRobert D. Wysong
98
PatentIndex Score
297
Cited by
7
References
1
Claims

Claims

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

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