Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417781 | Dielectric separation of incoming and outgoing terminations in a cable termination block | Harold Johnston, Frederick H. Gill | 1983-11-29 |
| 4403106 | Terminal enclosure for cable stubs, with variable entry positions | Harold Johnston | 1983-09-06 |