Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845736 | Cross-connect switch and method for providing test access thereto | Patrick Smyth | 1989-07-04 |
| 4807280 | Cross-connect switch | Patrick Smyth | 1989-02-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845736 | Cross-connect switch and method for providing test access thereto | Patrick Smyth | 1989-07-04 |
| 4807280 | Cross-connect switch | Patrick Smyth | 1989-02-21 |