Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8637183 | Expanders for lead-acid batteries | Daniel V. Loosemore | 2014-01-28 |
| 8021784 | Cureless battery paste and method for producing battery plates | — | 2011-09-20 |
| 7118830 | Battery paste additive and method for producing battery plates | Benjamin Paul Labovitz | 2006-10-10 |
| 5646507 | Battery charger system | John B. Timmons, Larry D. Stahl | 1997-07-08 |
| 4382883 | Method for producing a storage battery plate | — | 1983-05-10 |