Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670073 | Battery constructions having increased internal volume for active components | Gary R. Tucholski, Gary A. Laisy | 2003-12-30 |
| 6632558 | Battery construction having pressure release mechanism | Gary A. Laisy | 2003-10-14 |
| 6410186 | Battery construction having double seam cover closure | Gary R. Tucholski | 2002-06-25 |
| 6294283 | Electrochemical cell having low profile seal assembly | Gary R. Tucholski | 2001-09-25 |
| 6265096 | Electrochemical cell having collector electrically insulated from cover | Gary R. Tucholski | 2001-07-24 |