Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164444 | Energy storage charging from an adjustable power source | Thomas P. Sawyers, Jon G. Lloyd, Christopher K. Matthews | 2018-12-25 |
| 9698618 | Energy storage charging from an adjustable power source | Thomas P. Sawyers, Jon G. Lloyd, Christopher K. Matthews | 2017-07-04 |
| 8577630 | Automatic discharge of a failed battery | Stephen D. Heizer, Thomas P. Sawyers | 2013-11-05 |
| 8498830 | Testing of a battery of a computing device | John A. Landry, Robert D. Matthews | 2013-07-30 |
| 7679326 | Computer with multiple removable battery packs | Bobbykin MAKWANA, Paul J. Doczy, Memphle-Zhihong Yin | 2010-03-16 |
| 7605565 | Battery pack with protection circuit | — | 2009-10-20 |