Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829422 | Dispersion slope compensating optical waveguide fiber | George E. Berkey, Scott Robertson Bickham, Michael B. Cain, Pamela A. Hajcak, Upendra H. Manyam +1 more | 2004-12-07 |
| 6760527 | Large effective area optical fiber | George E. Berkey, Daiping Ma | 2004-07-06 |
| 6701052 | Dispersion slope compensating optical waveguide fiber | George E. Berkey, Scott Robertson Bickham, Michael B. Cain, Pamela A. Hajcak, Upendra H. Manyam +1 more | 2004-03-02 |