Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812038 | Adaptive selection of OTDR test parameters and the fusion of data taken from successively shrinking measurement spans | Moshe Nazarathy, Scott H. Foster | 1989-03-14 |
| 4805237 | Parametric diode amplifier | David K. Donald, Shih-Yuan Wang, Tirumala R. Ranganath, William Trutna, David M. Bloom +1 more | 1989-02-14 |