Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645663 | Life extending battery adapter for multi-chemistry battery systems | Heather Bean, Christopher A. Whitman, Matt Flach | 2003-11-11 |
| 6570621 | Lens cap detection | Larry R. Bigler | 2003-05-27 |