Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9432827 | Determination of non-voice emergency service availability | DeWayne Allan Sennett, Brian Kevin Daly, Charles Peter Musgrove | 2016-08-30 |
| 9002318 | Determination of non-voice emergency service availability | DeWayne Allan Sennett, Brian Kevin Daly, Charles Peter Musgrove | 2015-04-07 |
| 8503975 | Determination of non-voice emergency service availability | DeWayne Allan Sennett, Brian Kevin Daly, Charles Peter Musgrove | 2013-08-06 |