Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018198 | Method and system for charging multi-cell lithium-based batteries | Jay J. Rosenbecker, Kevin L. Glasgow, Todd W. Johnson, Karl F. Scheucher | 2011-09-13 |
| 7999510 | Lithium-based battery pack for a high current draw, hand held power tool | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Karl F. Scheucher +2 more | 2011-08-16 |
| 7952326 | Method and system for battery protection employing over-discharge control | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Karl F. Scheucher +2 more | 2011-05-31 |
| 7944173 | Lithium-based battery pack for a high current draw, hand held power tool | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Karl F. Scheucher +2 more | 2011-05-17 |
| 7944181 | Battery pack | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Karl F. Scheucher +2 more | 2011-05-17 |