Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806000 | Post seal for lead acid batteries | Sudhan S. Misra, Gregory Scharff | 2004-10-19 |
| 6794081 | Selectable capacity fixed footprint lead-acid battery racking system with horizontal plates | — | 2004-09-21 |