Issued Patents All Time
Showing 51–75 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7564216 | Battery pack having an integrated circuit interfaced between battery cells and a microcontroller | David A. Carrier, Danh T. Trinh, Geoffrey S. Howard, Andrew E. Seman, Jr., John C. Vanko +1 more | 2009-07-21 |
| 7508171 | Protection methods, protection circuits and protective devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack | Dave Carrier, Steve Phillips, Jeffrey J. Francis, R. Roby Bailey, Danh T. Trinh +4 more | 2009-03-24 |
| 7497275 | Cordless power tool system with improved power output | — | 2009-03-03 |
| 7486047 | Battery pack shipping method | Steven J. Phillips, David A. Carrier, Danh T. Trinh, Andrew E. Seman, Jr., Christopher R. Yahnker +2 more | 2009-02-03 |
| 7463007 | Battery pack housing and packaging | Steven J. Phillips, David A. Carrier, Danh T. Trinh, Andrew E. Seman, Jr., Christopher R. Yahnker +2 more | 2008-12-09 |
| 7453234 | Battery pack—cordless power device interface system | Steven J. Phillips, David A. Carrier, Jeffrey J. Francis, Andrew E. Seman, Jr., Danh T. Trinh +3 more | 2008-11-18 |
| 7443134 | Battery pack shipping system and method | Steven J. Phillips, David A. Carrier, Danh T. Trinh, Andrew E. Seman, Jr., Christopher R. Yahnker +2 more | 2008-10-28 |
| 7423407 | Cordless power tool system having slidably-engaging power source connection | James B. Watson, Paul S. White, Christopher R. Yahnker, Daniel Puzio, Thomas J. Bodine +7 more | 2008-09-09 |
| 7417405 | Battery monitoring arrangement having an integrated circuit with logic controller in a battery pack | David A. Carrier, Dahn Trinh, Geoffrey S. Howard, Andrew E. Seman, Jr. | 2008-08-26 |
| 7397219 | Battery pack for transportation and operation | Steven J. Phillips, David A. Carrier, Danh T. Trinh, Andrew E. Seman, Jr., Christopher R. Yahnker +2 more | 2008-07-08 |
| 7346406 | System and method for data retrieval in AC power tools via an AC line cord | Brian Crowell | 2008-03-18 |
| 7330129 | System and method for data retrieval in AC power tools via an AC line cord | Brian Crowell | 2008-02-12 |
| 7273159 | Cordless power tool system with improved power output | — | 2007-09-25 |
| 7270910 | Thermal management systems for battery packs | Christopher R. Yahnker, Erik Ekstrom, Andrew E. Seman, Jr., David A. Carrier, Steven J. Phillips +5 more | 2007-09-18 |
| 7160132 | Battery pack—cordless power device interface system | Steven J. Phillips, David A. Carrier, Jeffrey J. Francis, Andrew E. Seman, Jr., Danh T. Trinh +3 more | 2007-01-09 |
| 7138785 | Power tool with means for obtaining product use information | Darnell Smith, Danh T. Trinh | 2006-11-21 |
| 7112900 | Method and system for sensing switch position to prevent inadvertent startup of a motor | — | 2006-09-26 |
| 7102303 | Generic motor control system and method | — | 2006-09-05 |
| 7014945 | Battery cooling system | Robert G. Moores, Jr., Rouse R. Bailey, Jr., Robert Bradus, John R. Cochran, Lee W. Ramstrom +3 more | 2006-03-21 |
| 7005831 | Cordless power tool system utilizing battery pack connection system with guide rails and guide slots | James B. Watson, Paul S. White, Christopher R. Yahnker, Daniel Puzio, Thomas J. Bodine +7 more | 2006-02-28 |
| 6972544 | Apparatus for interconnecting battery cells in a battery pack and method thereof | Andrew E. Seman, Jr., Christopher R. Yahnker, Daniel J. White, David A. Carrier, Steven J. Phillips +1 more | 2005-12-06 |
| 6954051 | Battery charger and charging method | Danh T. Trinh, Paul S. White | 2005-10-11 |
| 6949309 | Battery cooling system | Robert G. Moores, Jr., Rouse R. Bailey, Jr., Robert Bradus, John R. Cochran, Lee W. Ramstrom +3 more | 2005-09-27 |
| 6913087 | System and method for communicating over power terminals in DC tools | Michael K. Forster | 2005-07-05 |
| 6791300 | Battery charger and charging method | Danh T. Trinh, Paul S. White | 2004-09-14 |