USD394449SExpiredUtility

Electronic calculator

94
Assignee: SHARP KKPriority: Jan 8, 1997Filed: Jul 8, 1997Granted: May 19, 1998
Est. expiryJan 8, 2017(expired)· nominal 20-yr term from priority
Inventors:Eiichi Shimizu
94
PatentIndex Score
57
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic calculator, as shown and described.

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