Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999510 | Lithium-based battery pack for a high current draw, hand held power tool | Todd W. Johnson, Dennis J. Grzybowski, Jay J. Rosenbecker, Karl F. Scheucher, Gary D. Meyer +2 more | 2011-08-16 |
| 7952326 | Method and system for battery protection employing over-discharge control | Todd W. Johnson, Dennis J. Grzybowski, Jay J. Rosenbecker, Karl F. Scheucher, Gary D. Meyer +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, Jay J. Rosenbecker, Karl F. Scheucher, Gary D. Meyer +2 more | 2011-05-17 |
| 7944181 | Battery pack | Todd W. Johnson, Dennis J. Grzybowski, Jay J. Rosenbecker, Karl F. Scheucher, Gary D. Meyer +2 more | 2011-05-17 |