Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502088 | Line protector for a communications circuit | — | 1985-02-26 |
| 4422121 | Line protector for a communications circuit | — | 1983-12-20 |
| 4390921 | Line protector and related termination arrangement | — | 1983-06-28 |
| 4331839 | Telephone distribution frame connector assembly | — | 1982-05-25 |
| 4325100 | Line protector for a communications circuit | — | 1982-04-13 |
| 4314304 | Line protector for a communications circuit | — | 1982-02-02 |
| 4314302 | Communications circuit line protector and method of making the same | — | 1982-02-02 |
| 4262317 | Line protector for a communications circuit | — | 1981-04-14 |
| 4249224 | Surge voltage arrester with fail-safe feature | — | 1981-02-03 |
| 4233641 | Line protector for a communications circuit | — | 1980-11-11 |