USD262119SExpiredUtility

Hand held calculator

25
Assignee: CANNELLA CORPPriority: Jun 18, 1979Filed: Jun 18, 1979Granted: Dec 1, 1981
Est. expiryJun 18, 1999(expired)· nominal 20-yr term from priority
Inventors:Armond F. Cannella
25
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

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

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