Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9467844 | Mobile activity status tracker | Erik Wallace, Walter Weichselbaumer, Mark Titus, Dara Ung | 2016-10-11 |
| 9241040 | Mobile activity status tracker | Erik Wallace, Walter Weichselbaumer, Mark Titus, Dara Ung | 2016-01-19 |
| 8738496 | Prepaid short messaging | Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil | 2014-05-27 |
| 8175953 | Prepaid short messaging | Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil | 2012-05-08 |
| 8060429 | Prepaid short messaging | Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil | 2011-11-15 |
| 7933615 | Mobile originated interactive menus via short messaging services method | Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer, Orville Pike +1 more | 2011-04-26 |
| 7894825 | Mobile activity status tracker | Erik Wallace, Walter Weichselbaumer, Mark Titus, Dara Ung | 2011-02-22 |
| 7853511 | Prepaid short messaging | Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil | 2010-12-14 |
| 7640031 | Mobile originated interactive menus via short messaging services | Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer, Orville Pike +1 more | 2009-12-29 |
| 7428510 | Prepaid short messaging | Mark Titus, Dara Ung, Carle S. Johnson, Jr., Erik Wallace, Phillip Geil | 2008-09-23 |
| 7127264 | Mobile originated interactive menus via short messaging services | Erik Wallace, Phillip Geil, Tom McCormick, Walter Weichselbaumer, Orville Pike +1 more | 2006-10-24 |
| 7110773 | Mobile activity status tracker | Erik Wallace, Walter Weichselbaumer, Mark Titus, Dara Ung | 2006-09-19 |
| 6564055 | Intelligent roaming database (IRDB) updating | — | 2003-05-13 |
| 5758088 | System for transmitting messages, between an installed network and wireless device | David L. Bezaire, Stephen J. H. Owens | 1998-05-26 |