Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7305576 | System and method for re-routing failed video calls | James H. Stephens, Jr. | 2007-12-04 |
| 7076684 | System and method for re-routing failed video calls | James H. Stephens, Jr. | 2006-07-11 |
| 6621515 | System and method for routing video calls | James H. Stephens, Jr. | 2003-09-16 |
| 6349133 | Method and system for interfacing a telephony network and a digital data stream | Larry A. Stell, Richard Gibbs, Martin Herring, Patrick Koons, Robert H. Frantz | 2002-02-19 |
| D414188 | Telephone control module case assembly | Byrne O. Benfield, Larry A. Stell, David G. Turnbull | 1999-09-21 |
| D413894 | Call management system case assembly | Byrne O. Benfield, Larry A. Stell, David G. Turnbull | 1999-09-14 |
| 5809111 | Telephone control module and user site network and methods of operation | — | 1998-09-15 |
| 5793859 | Adaptive telephone number selection method and system | — | 1998-08-11 |
| 5305201 | Improved system for monitoring play of a golfer | — | 1994-04-19 |
| 5097416 | System for monitoring play of a golfer | — | 1992-03-17 |
| 5086390 | System for monitoring play of a golfer | — | 1992-02-04 |
| 4761807 | Electronic audio communications system with voice authentication features | Thomas B. Tansil, Michael L. Fannin | 1988-08-02 |
| 4757525 | Electronic audio communications system with voice command features | Thomas B. Tansil, Michael L. Fannin | 1988-07-12 |
| 4682370 | Apparatus for automatically detecting and playing desired audio segments over a broadcast receiver | — | 1987-07-21 |
| 4652700 | Electronic audio communications system with versatile user accessibility | Thomas B. Tansil, Michael L. Fannin | 1987-03-24 |
| 4640991 | Electronic audio communications systems network | Thomas B. Tansil, Michael L. Fannin | 1987-02-03 |
| 4602129 | Electronic audio communications system with versatile message delivery | Thomas B. Tansil, Michael L. Fannin | 1986-07-22 |
| 4585906 | Electronic audio communication system with user controlled message address | Thomas B. Tansil, Michael L. Fannin | 1986-04-29 |
| 4581486 | Electronic audio communications system with user accessible message groups | Thomas B. Tansil, Michael L. Fannin | 1986-04-08 |
| 4580012 | Electronic audio communications system with automatic user access features | Thomas B. Tansil, Michael L. Fannin | 1986-04-01 |
| 4499601 | Method and apparatus for automatically detecting and playing desired audio segments over a broadcast receiver. | — | 1985-02-12 |
| 4371752 | Electronic audio communication system | Thomas B. Tansil, Michael L. Fannin | 1983-02-01 |