Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4692564 | Cable support system | Eric Campbell | 1987-09-08 |
| 4647719 | Termination closure for buried service cables and methods of installing | Eric Campbell, Francis J. Mullin, William C. Reed | 1987-03-03 |