Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8377149 | Process for making a catalytic electrode and electrochemical cell using the electrode | Robert B. Dopp | 2013-02-19 |
| 6670073 | Battery constructions having increased internal volume for active components | Gary R. Tucholski, George R. Sondecker | 2003-12-30 |
| 6632558 | Battery construction having pressure release mechanism | George R. Sondecker | 2003-10-14 |