Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5948566 | Method for making lead-acid grids and cells and batteries using such grids | Steven R. Larsen | 1999-09-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5948566 | Method for making lead-acid grids and cells and batteries using such grids | Steven R. Larsen | 1999-09-07 |