Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806681 | Battery holder | Robert Nimocks | 2004-10-19 |
| 6743548 | Silver-zinc alkaline rechargeable battery (stacking order) | Wilson Hago | 2004-06-01 |
| 6733920 | Recombinant separator | Wilson Hago | 2004-05-11 |
| 6682854 | Battery separator with fluoride-containing inorganic salt | Wilson Hago | 2004-01-27 |