| 9473450 |
Wireless chat automatic status tracking |
Dara Ung, Johanna Wilson |
2016-10-18 |
|
| 9467844 |
Mobile activity status tracker |
Erik Wallace, Walter Weichselbaumer, Daniel Hronek, Dara Ung |
2016-10-11 |
|
| 9408046 |
911 data messaging |
Drew Morin, Roger S. Marshall |
2016-08-02 |
|
| 9368022 |
First responder wireless emergency alerting with automatic callback and location triggering |
Joseph Pohutsky |
2016-06-14 |
|
| 9342975 |
First responder wireless emergency alerting with automatic callback and location triggering |
Joseph Pohutsky |
2016-05-17 |
|
| 9241040 |
Mobile activity status tracker |
Erik Wallace, Walter Weichselbaumer, Daniel Hronek, Dara Ung |
2016-01-19 |
$1,222,000 |
| 9191520 |
Location services gateway server |
Gordon John Hines, Paul Thompson, Joseph Hannan |
2015-11-17 |
$2,113,000 |
| 8970366 |
First responder wireless emergency alerting with automatic callback and location triggering |
Joseph Pohutsky |
2015-03-03 |
$810,000 |
| 8954028 |
Geo-redundant and high reliability commercial mobile alert system (CMAS) |
Fei Yang |
2015-02-10 |
$838,000 |
| 8738496 |
Prepaid short messaging |
Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek |
2014-05-27 |
$1,790,000 |
| 8577339 |
Wireless chat automatic status signaling |
Dara Ung, Johanna Wilson, Richard A. Smith |
2013-11-05 |
$250,000 |
| 8463284 |
Short messaging system (SMS) proxy communications to enable location based services in wireless devices |
Drew Morin, Walter Weichselbaumer |
2013-06-11 |
$1,685,000 |
| 8436728 |
First responder wireless emergency alerting with automatic callback and location triggering |
Joseph Pohutsky |
2013-05-07 |
$1,630,000 |
| 8244220 |
Wireless chat automatic status tracking |
Dara Ung, Johanna Wilson, Richard A. Smith |
2012-08-14 |
$224,000 |
| 8175953 |
Prepaid short messaging |
Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek |
2012-05-08 |
$538,000 |
| 8102252 |
First responder wireless emergency alerting with automatic callback and location triggering |
Joseph Pohutsky |
2012-01-24 |
$382,000 |
| 8060429 |
Prepaid short messaging |
Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek |
2011-11-15 |
$763,000 |
| 7933615 |
Mobile originated interactive menus via short messaging services method |
Daniel Hronek, Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer +1 more |
2011-04-26 |
$1,665,000 |
| 7894825 |
Mobile activity status tracker |
Erik Wallace, Walter Weichselbaumer, Daniel Hronek, Dara Ung |
2011-02-22 |
$1,043,000 |
| 7894797 |
Wireless chat automatic status signaling |
Dara Ung, Johanna Wilson, Richard A. Smith |
2011-02-22 |
$1,043,000 |
| 7853511 |
Prepaid short messaging |
Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil, Daniel Hronek |
2010-12-14 |
$1,100,000 |
| 7809359 |
Wireless chat automatic status tracking |
Dara Ung, Johanna Wilson, Richard A. Smith |
2010-10-05 |
$1,359,000 |
| 7640031 |
Mobile originated interactive menus via short messaging services |
Daniel Hronek, Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer +1 more |
2009-12-29 |
$4,562,000 |
| 7548158 |
First responder wireless emergency alerting with automatic callback and location triggering |
Joseph Pohutsky |
2009-06-16 |
$4,197,000 |
| 7522911 |
Wireless chat automatic status tracking |
Dara Ung, Johanna Wilson, Richard A. Smith |
2009-04-21 |
$5,245,000 |