USD296220SExpiredUtility

Combined calculator and clipboard

71
Assignee: DAH SUN ELECTRONICS COMPANY LTDPriority: Jul 5, 1985Filed: Nov 20, 1985Granted: Jun 14, 1988
Est. expiryJul 5, 2005(expired)· nominal 20-yr term from priority
Inventors:Danny Hung
71
PatentIndex Score
16
Cited by
4
References
1
Claims

Claims

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

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