Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881255 | Protector module for quick clip terminal telephone connector blocks | Carl H. Meyerhofer | 1989-11-14 |
| 4856060 | Solid state telephone protector module | Carl H. Meyerhoefer | 1989-08-08 |
| 4840572 | Telephone connector block having serially interconnectible grounding strip | Paul V. De Luca | 1989-06-20 |
| 4824403 | Telephone connector block for cradle type installtion | Paul V. De Luca, William V. Carney, Michael Fasano | 1989-04-25 |