Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652074 | Battery grids, a method for making such battery grids and lead-acid batteries using such battery grids | John G. Larson | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652074 | Battery grids, a method for making such battery grids and lead-acid batteries using such battery grids | John G. Larson | 1997-07-29 |