Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948207 | Refuelable battery-powered electric vehicle | — | 2011-05-24 |
| 7944181 | Battery pack | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2011-05-17 |
| 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, Gary D. Meyer +2 more | 2011-05-17 |
| D632649 | Cordless power supply | Greg S. Guyette | 2011-02-15 |
| 7838142 | Scalable intelligent power supply system and method | — | 2010-11-23 |
| 7791318 | Battery pack | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2010-09-07 |
| 7667437 | Method and system for protection of a lithium-based multicell battery pack including a heat sink | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2010-02-23 |
| D601088 | Battery pack | — | 2009-09-29 |
| 7589500 | Method and system for battery protection | Todd W. Johnson, Jay J. Rosenbecker, Gary D. Meyer, Jeffrey M. Zeiler, Kevin L. Glasgow +2 more | 2009-09-15 |
| 7557535 | Lithium-based battery for a hand held power tool | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2009-07-07 |
| 7554290 | Lithium-based battery pack for a hand-held power tool | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2009-06-30 |
| 7508167 | Method and system for charging multi-cell lithium-based batteries | Gary D. Meyer, Jay J. Rosenbecker, Kevin L. Glasgow, Todd W. Johnson | 2009-03-24 |
| 7504804 | Method and system for protection of a lithium-based multicell battery pack including a heat sink | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2009-03-17 |
| 7492124 | Method and system for battery protection | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2009-02-17 |
| 7342381 | Method and system for battery protection employing sampling of measurements | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2008-03-11 |
| 7323847 | Method and system of charging multi-cell lithium-based batteries | Gary D. Meyer, Jay J. Rosenbecker, Kevin L. Glasgow, Todd W. Johnson | 2008-01-29 |
| 7321219 | Method and system for battery charging employing a semiconductor switch | Gary D. Meyer, Jay J. Rosenbecker, Kevin L. Glasgow, Todd W. Johnson | 2008-01-22 |
| 7262580 | Method and system for charging multi-cell lithium-based batteries | Gary D. Meyer, Jay J. Rosenbecker, Kevin L. Glasgow, Todd W. Johnson | 2007-08-28 |
| 7253585 | Battery pack | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2007-08-07 |
| 7176654 | Method and system of charging multi-cell lithium-based batteries | Gary D. Meyer, Jay J. Rosenbecker, Kevin L. Glasgow, Todd W. Johnson | 2007-02-13 |
| 7164257 | Method and system for protection of a lithium-based multicell battery pack including a heat sink | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2007-01-16 |
| 7157883 | Method and system for battery protection employing averaging of measurements | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2007-01-02 |
| 7157882 | Method and system for battery protection employing a selectively-actuated switch | Todd W. Johnson, Dennis J. Grzybowski, Mark A. Kubale, Jay J. Rosenbecker, Gary D. Meyer +2 more | 2007-01-02 |
| 6085836 | Well pump control using multiple sonic level detectors | Sanford A. Burris, David R. Hill | 2000-07-11 |