Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479185 | Extended life battery pack with active cooling | H. Coleman Hilderbrand, V. Evan House | 2002-11-12 |
| 6296970 | Connector assembly for connecting battery cells | Daniel Killebrew, Thomas Shea, James Robert Brown, Harvey C. Hilderbrand, Vincent J. Puglisi +1 more | 2001-10-02 |