Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933393 | Method and apparatus for selective post-call audio logo/message | Paul J. Fellingham | 2011-04-26 |
| 7817012 | Arrangement for indicating presence of individual | James Ehlinger, Marius J. Gudelis | 2010-10-19 |
| 7782840 | Internet telephony with interactive information | — | 2010-08-24 |
| 7664234 | Method for confirming end point location of 911 calls | Christina Cacioppo, Stephen Shinners | 2010-02-16 |
| 7613283 | Method and apparatus for interactive voicemail | James Ehlinger, Marius J. Gudelis | 2009-11-03 |
| 7450694 | Method for confirming end point location of 911 calls | Christina Cacioppo, Stephen Shinners | 2008-11-11 |
| 7394345 | Arrangement for indicating presence of individual | James Ehlinger, Marius J. Gudelis | 2008-07-01 |
| 7371175 | Method and system for enhanced audio communications in an interactive environment | Stephen Shinners | 2008-05-13 |
| 7369538 | Method and apparatus for implementing a high-reliability load balanced easily upgradeable packet technology | James Ehlinger, Marius J. Gudelis | 2008-05-06 |
| 7254222 | Method and apparatus for implementing a pre-paid card service | Thomas Michael Bauer, Stephen Shinners | 2007-08-07 |
| 7133498 | Method for confirming end point location of calls | Christina Cacioppo, Stephen Shinners | 2006-11-07 |
| 7079629 | Method and apparatus for selective post-call audio logo/message | Paul J. Fellingham | 2006-07-18 |
| 6907031 | Customer premises equipment call re-routing technique | James Ehlinger, Paul J. Fellingham | 2005-06-14 |
| 6829233 | Internet telephony with interactive information | — | 2004-12-07 |
| 6642938 | Real time personal channel | — | 2003-11-04 |
| 6603840 | Technique for linking telephony and multimedia information | Paul J. Fellingham | 2003-08-05 |
| 6442244 | Method and apparatus for selective audio logo and/or announcements in a telecommunications network | Paul J. Fellingham | 2002-08-27 |
| 6400815 | Method and apparatus for subscriber line to telephone call distribution | Robert Levy | 2002-06-04 |
| 6385311 | Real-time usage-based spontaneous subscription service | Thomas Michael Bauer | 2002-05-07 |
| 6292553 | Method and apparatus for IP network call delivery | Paul J. Fellingham | 2001-09-18 |
| 6195419 | Subaccount direct billing method and apparatus | — | 2001-02-27 |
| 6169796 | Call rerouter method and apparatus | Thomas Michael Bauer, Duane O. Bowker | 2001-01-02 |
| 6061436 | Telephone billing system | Thomas Michael Bauer | 2000-05-09 |
| 6031905 | Network-based call hold stand by | Daniel Furman | 2000-02-29 |
| 6026151 | Network based determination of cost effective access | Thomas Michael Bauer | 2000-02-15 |