Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856037 | Battery venting system and method | Thomas J. Casale, Larry K. W. Ching, David H. Swan | 1999-01-05 |
| 5701068 | Battery management system | Bill C. Davis, Richard J. Blanyer | 1997-12-23 |
| 5698967 | Battery management system | Bill C. Davis, Richard J. Blanyer | 1997-12-16 |