Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687718 | Method of making a sealed lead-acid battery with a gel electrolyte and sealed lead-acid storage battery made according to this method | Frank J. Chiacchio | 1987-08-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687718 | Method of making a sealed lead-acid battery with a gel electrolyte and sealed lead-acid storage battery made according to this method | Frank J. Chiacchio | 1987-08-18 |