Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807351 | L-band dispersion compensating fiber and transmission system including same | Peter Gottfried Hebgen, Gang Qi | 2004-10-19 |
| 6768852 | Dispersion and slope compensating optical fiber and transmission link including same | — | 2004-07-27 |
| 6749950 | Expanded grid | — | 2004-06-15 |
| 6699620 | Lead alloy surface coating for positive lead-acid battery grids and methods of use | John Lewis Ayres | 2004-03-02 |