Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400509 | Apparatus and method for the reduction of polarization sensitivity in diffraction gratings used in fiber optic communications devices | Andrew D. Sappey | 2002-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400509 | Apparatus and method for the reduction of polarization sensitivity in diffraction gratings used in fiber optic communications devices | Andrew D. Sappey | 2002-06-04 |