Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678189 | Communications system and communications unit for communicating over a base set of channels and an extended set of channels | — | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678189 | Communications system and communications unit for communicating over a base set of channels and an extended set of channels | — | 1997-10-14 |