USD537122SExpiredUtility

Combined keyboard and digital display device

22
Individually held — no corporate assignee on recordPriority: May 18, 2005Filed: May 18, 2005Granted: Feb 20, 2007
Est. expiryMay 18, 2025(expired)· nominal 20-yr term from priority
Inventors:David Silva
22
PatentIndex Score
1
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a combined keyboard and digital display device, as shown and described.

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