Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875775 | Reciprocally switched four modulator system | Ronald J. Michal, Eric Udd | 1989-10-24 |
| 4834493 | Method of terminating an optical fiber | Jeffrey A. Eck, Gerald L. Schwantz, John P. Theriault, Philip A. Turek, Eric Udd +2 more | 1989-05-30 |