Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654228 | Energy storage device having DC voltage converter | — | 2003-11-25 |
| 6627349 | Electrode for an electrochemical cell | Lewis F. Urry | 2003-09-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654228 | Energy storage device having DC voltage converter | — | 2003-11-25 |
| 6627349 | Electrode for an electrochemical cell | Lewis F. Urry | 2003-09-30 |