Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834481 | In-line single-mode fiber optic multiplexer/demultiplexer | Vincent J. Tekippe, Paul M. Kopera | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834481 | In-line single-mode fiber optic multiplexer/demultiplexer | Vincent J. Tekippe, Paul M. Kopera | 1989-05-30 |