Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874317 | Jackfield with front terminals | — | 1989-10-17 |
| 4826439 | Self-latching lamp jack | — | 1989-05-02 |
| 4826455 | Terminal contact assembly | Arnold A. Case, Emma Basov | 1989-05-02 |
| 4820200 | Slab-like jack module | — | 1989-04-11 |
| 4797114 | Jack circuit board assembly | — | 1989-01-10 |