Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843350 | Coded sequence travelling-wave optical modulator | David W. Dolfi, Roger L. Jungerman | 1989-06-27 |
| 4843586 | Distributed sampling of electrical and optical signals using coded switched electrode travelling wave modulators | David W. Dolfi, Brian H. Kolner | 1989-06-27 |
| 4812038 | Adaptive selection of OTDR test parameters and the fusion of data taken from successively shrinking measurement spans | Steven A. Newton, Scott H. Foster | 1989-03-14 |