Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9031213 | Method and apparatus to validate a subscriber line | — | 2015-05-12 |
| 8666045 | Method and apparatus to validate a subscriber line | — | 2014-03-04 |
| 7848500 | Method and apparatus to validate a subscriber line | Ken Dawson, M. Brendan Philbin, Jennifer R. Truitt | 2010-12-07 |
| 7054430 | Method and apparatus to validate a subscriber line | Ken Dawson, M. Brendan Philbin, Jennifer R. Truitt | 2006-05-30 |
| 6934372 | System and method for accessing the internet on a per-time-unit basis | Ken Dawson, Brendan Philbin, Greg Calcagno, Jennifer R. Truitt | 2005-08-23 |