Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037172 | Fiber optic device with a reflective notch coupler | Edwin D. Hekman, John L. Maida, Deepak Varshneya | 1991-08-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037172 | Fiber optic device with a reflective notch coupler | Edwin D. Hekman, John L. Maida, Deepak Varshneya | 1991-08-06 |