Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559991 | Polarization mode dispersion compensation | Kevin Farley, Richard E. Epworth | 2003-05-06 |
| 6515778 | Polarization mode dispersion compensation | Richard E. Epworth | 2003-02-04 |