Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6005847 | Method and apparatus for facilitating communication between multiple platforms via single, multi-channel communication conduit | Leroy Gilbert, William J. Beyda, Shmuel Shaffer | 1999-12-21 |
| 5991387 | Monitoring and controlling channels to improve the interface of calls | Shmuel Shaffer, William J. Beyda, Henry W. Lambert, Phillip C. Meredith, Rudolph Bitzinger | 1999-11-23 |
| 5943335 | Method for minimizing call setups in | Mieu-Hong Dang, Harry Yen | 1999-08-24 |
| 5940483 | System and method for initializing | Shmuel Shaffer | 1999-08-17 |
| 5761205 | Logical port management for a public branch exchange | — | 1998-06-02 |