Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854884 | Telephone distribution frame connector assembly for use with central office protector module having alarm indicator | — | 1989-08-08 |
| 4808116 | Telephone distribution frame connector assembly | Louis Suffi | 1989-02-28 |