Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180889 | Crush resistant cable insulation | Charles E. Rogers | 1993-01-19 |
| 4319071 | Waterproof multi-pair telephone cable with improved filling compound | — | 1982-03-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180889 | Crush resistant cable insulation | Charles E. Rogers | 1993-01-19 |
| 4319071 | Waterproof multi-pair telephone cable with improved filling compound | — | 1982-03-09 |