Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889717 | Barrier material for gel sealant-cable jacket interface | Anne E. Covington, Keith Dawes | 1989-12-26 |
| 4846721 | Telecommunications terminal block | Erwin Debruycker, Jim Pinyan, Emanuele Scalco | 1989-07-11 |