Assignee
PATTON JOHN DAVID
2 granted patents·15 citations·filing 2004–2005
Top patents by PatentIndex Score
2 records- 0181US7599719B2Telephone and telephone accessory signal generator and methods and devices using the samePATTON JOHN DAVID·Filed 2005·Granted Oct 6, 2009·10 cites·19 claims
- 0259US7366295B2Telephone signal generator and methods and devices using the samePATTON JOHN DAVID·Filed 2004·Granted Apr 29, 2008·5 cites·23 claims
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