USD281172SExpiredUtility

Calculator

Assignee: SHARP KKPriority: Jul 15, 1982Filed: Jan 14, 1983Granted: Oct 29, 1985
Est. expiryJul 15, 2002(expired)· nominal 20-yr term from priority
46
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

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

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