Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477363 | System and method for communicating the location of an emergency caller through a telephone network to a control station | Mohamad A. Ayoub | 2002-11-05 |
| 6085097 | Cellular communications tracking system using a multitude of assigned call-numbers | Winsor T. Savery, Mohamad A. Ayoub | 2000-07-04 |
| 5999680 | Telecommunications method for using incomplete call time | Win Savery, Mohamad A. Ayoub | 1999-12-07 |
| 5788046 | Method for recognizing coins and apparatus therefor | — | 1998-08-04 |