Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9467836 | Enhanced E911 location information using voice over internet protocol (VoIP) | Roger S. Marshall, Steven P. Helme | 2016-10-11 |
| 9420444 | Enhanced E911 network access for call centers | John Gordon Hines, Jonathan Croy | 2016-08-16 |
| 9390615 | Emergency alert for voice over internet protocol (VoIP) | Don Mitchell, Jonathan Croy | 2016-07-12 |
| 9237228 | Solutions for voice over internet protocol (VoIP) 911 location services | Yinjun Zhu, Roger S. Marshall, Steven P. Helme | 2016-01-12 |
| 9232062 | Mobile automatic location identification (ALI) for first responders | — | 2016-01-05 |