Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956487 | Battery charging status indication circuit | Michael D. Geren | 2005-10-18 |
| 6903533 | Power fault battery protection circuit | Michael D. Geren, Roger L. Boyer, Jenny Collier | 2005-06-07 |
| 6859014 | Method for rapid charge control in lithium batteries | William C. Bohne | 2005-02-22 |