USD359074SExpiredUtility

Combined clipboard and calculator

5
Individually held — no corporate assignee on recordPriority: May 16, 1994Filed: May 16, 1994Granted: Jun 6, 1995
Est. expiryMay 16, 2014(expired)· nominal 20-yr term from priority
Inventors:David S. TathamChris R. Tatham
5
PatentIndex Score
0
Cited by
13
References
1
Claims

Claims

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

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