Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9038099 | Emergency alert representation | — | 2015-05-19 |
| 8898697 | Emergency alert representation | — | 2014-11-25 |
| 8813121 | Delaying emergency alert system messages | James L. Ford | 2014-08-19 |
| 8599718 | Methods and apparatus to provide enhanced 911 (E911) services for nomadic users | Sandra C. Lenhart, Sudha Gopal, Stephen Rys | 2013-12-03 |
| 8356316 | Method, system and computer program product for an emergency alert system for audio announcement | James L. Ford | 2013-01-15 |
| 8250598 | Method and apparatus for transmitting emergency alert messages | James L. Ford | 2012-08-21 |
| 8064875 | Methods and apparatus to update geographic location information associated with internet protocol devices for E-911 emergency services | Sudha Gopal, Adam Klein, Sandra C. Lenhart, Stephen Rys | 2011-11-22 |