Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7027567 | System and method for electronic message status notification and reply using various electronic media | Stephen R. LaPierre, Joseph Knoerle, Vernon Meadows | 2006-04-11 |
| 6996212 | Voicemail system with subscriber specific storage folders | La Veria Baker | 2006-02-07 |
| 6985563 | Selective deactivation of a voicemail system | La Veria Baker | 2006-01-10 |
| 6975719 | Integrated chat client with called party choice | Xiaofeng Gao | 2005-12-13 |
| 6970553 | Integrated chat client with calling party choice | Xiaofeng Gao | 2005-11-29 |
| 6934367 | System and method for voicemail message certification and reply using a temporary voicemail service | Stephen R. LaPierre, Joseph Knoerle, Vernon Meadows | 2005-08-23 |
| 6934377 | On demand call re-termination | Robert Bezner | 2005-08-23 |
| 6891934 | IP handset-based voice mail notification | Xiaofeng Gao | 2005-05-10 |
| 6885741 | System and method for on-hold call back | Christopher Alan Puckett, Stephen R. LaPierre | 2005-04-26 |
| 6885737 | Web integrated interactive voice response | Xiaofeng Gao | 2005-04-26 |
| 6865260 | System and method for electronic message status certification | Vernon Meadows, Joseph Knoerle, Stephen R. LaPierre | 2005-03-08 |
| 6738466 | System and method for redirecting number identification | Stephen R. LaPierre | 2004-05-18 |
| 6714639 | System and method for providing calling name services with local number portability | J. Carl Bedingfield, Neil Gilmartin, George H. Grier, Charles L. Heiker | 2004-03-30 |
| 6700968 | Method and system for providing multiple services per trigger | Brenda N. Tucker | 2004-03-02 |
| 6599067 | Apparatus for removing pressure tubes | Ramesh J. Bachan | 2003-07-29 |
| 6532285 | Method and system for providing multiple services per trigger | Brenda N. Tucker | 2003-03-11 |
| 6062311 | Jetting tool for well cleaning | Ashley Bernard Johnson, David Milton Eslinger | 2000-05-16 |
| 5892806 | Pressure tube spacer | — | 1999-04-06 |
| 5457464 | Tracking system | Brian Scott | 1995-10-10 |
| 5032096 | Laminar device and method for making same | Stephen Williams | 1991-07-16 |
| 4258976 | Derotation plate | Lyman F. Van Buskirk | 1981-03-31 |