Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933488 | Automated method and arrangement for integrating a telephone system with an announcement system | William J. Beyda, Shmuel Shaffer | 1999-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5933488 | Automated method and arrangement for integrating a telephone system with an announcement system | William J. Beyda, Shmuel Shaffer | 1999-08-03 |