Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888070 | Environmental sealing of a substrate | Brian Clark, Paul Schoenstein, Geary Camin | 1989-12-19 |
| 4865905 | Article for protection of a substrate | — | 1989-09-12 |
| 4824199 | Optical fiber tap utilizing reflector | — | 1989-04-25 |