Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699407 | Method and system for implementing extension phone within a cellular radio telecommunications network | — | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699407 | Method and system for implementing extension phone within a cellular radio telecommunications network | — | 1997-12-16 |