Assignee
DONAHUE SEAN
2 granted patents·20 citations·filing 2003–2003
Top patents by PatentIndex Score
2 records- 0162US7318195B2System and method for integrating tactile language with the visual alphanumeric charactersDONAHUE SEAN·Filed 2003·Granted Jan 8, 2008·10 cites·40 claims
- 0255USD513278SMapping system that integrates tactile language with visual alpha-numeric charactersDONAHUE SEAN·Filed 2003·Granted Dec 27, 2005·10 cites·1 claims
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