USD461811SExpiredUtility

Data input device

Priority: Dec 17, 2001Filed: Dec 17, 2001Granted: Aug 20, 2002
Est. expiryDec 17, 2021(expired)· nominal 20-yr term from priority
Inventors:Gunilla Alsio
35
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

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

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