Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE43422 | Tunable optical local oscillator | John A. Hurrell | 2012-05-29 |
| 6907052 | Tunable optical local oscillator | John P. Hurrell | 2005-06-14 |
| 6778317 | Optical fiber quadrature demodulator | John P. Hurrell | 2004-08-17 |