Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807170 | System and method for implementing user-to-user information transfer services | Paul D. Litzenberger, Timothy A. Morgan, Shailin Sehgal | 2004-10-19 |
| 6457080 | Virtual bearer high-speed communication channel-to-device interface | Frederick A. Sherman, Robert Gary Leonard, Daniel Hutton, Joseph A. Scivicque | 2002-09-24 |
| 6330318 | Method of and system for interrupting and parking calls in a switched telecommunications network | Donald A. Turner, Timothy A. Morgan, Franklin O. Shaffer | 2001-12-11 |
| 6278707 | Platform for coupling a circuit-switched network to a data network | Ian MacMillan, Frederick A. Sherman, Dale Read | 2001-08-21 |
| 6208657 | Programmable gateway for a virtual bearer channel platform | Frederick A. Sherman, Timothy A. Morgan, Robert Gary Leonard, Duke Bond | 2001-03-27 |
| 6108337 | Resource manager for a virtual bearer channel platform | Frederick A. Sherman, Timothy A. Morgan, Robert Gary Leonard, Duke Bond | 2000-08-22 |
| 6047005 | Virtual bearer channel platform for processing service requests received in the form of channel data | Frederick A. Sherman, Timothy A. Morgan, Robert Gary Leonard, Duke Bond | 2000-04-04 |
| 5963633 | System and method for branching a telephone call | — | 1999-10-05 |
| 5889782 | Encapsulation of proprietary protocol information conforming to the ANSI SS7 ISUP standard | — | 1999-03-30 |
| 5872782 | Encapsulation of proprietary protocol information conforming to the ITU-T recommendation Q.763 ISUP standard | — | 1999-02-16 |
| 5805691 | System and method for safely and efficiently redirecting a telephone call | — | 1998-09-08 |