Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4424264 | Multicell electric storage batteries | Michael E. McGuire | 1984-01-03 |
| 4219612 | Vented filling plugs for electric storage cells | — | 1980-08-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4424264 | Multicell electric storage batteries | Michael E. McGuire | 1984-01-03 |
| 4219612 | Vented filling plugs for electric storage cells | — | 1980-08-26 |