Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313751 | Battery failure indicator for a single battery | David J. Ault | 2001-11-06 |
| 6140927 | Battery failure indicator for a single battery | — | 2000-10-31 |
| 5175531 | Battery condition monitoring system for batteries connected in parallel | Larry T. Anderson | 1992-12-29 |
| 4823086 | Battery monitoring and condition indicator system for multi-battery pack | Larry T. Anderson | 1989-04-18 |