Carrier; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Carrier; David A..The latest application filed is for "power tool safety mechanisms".
Company Profile
0.48.57
- Carrier; David A. - Aberdeen MD US
- Carrier; David A - Aberdeen MD
- Carrier; David A. - Eldersburg MD
- Carrier; David A. - Baltimore MD
Patent Activity
| Patent | Date |
|---|---|
| Cordless welding machine and plasma cutter Grant 9,533,367 - Carrier , et al. January 3, 2 | 2017-01-03 |
| Power tool safety mechanisms Grant 9,446,533 - O'Banion , et al. September 20, 2 | 2016-09-20 |
| Adapter for cordless power tools Grant 9,415,499 - Brotto , et al. August 16, 2 | 2016-08-16 |
| Power Tool Safety Mechanisms App 20160167248 - O'BANION; Michael L. ; et al. | 2016-06-16 |
| Portable Power Supply App 20160056731 - Brotto; Daniele C. ; et al. | 2016-02-25 |
| Power tool safety mechanisms Grant 9,267,644 - Carrier , et al. February 23, 2 | 2016-02-23 |
| Battery based portable power supply Grant 9,166,422 - Brotto , et al. October 20, 2 | 2015-10-20 |
| Power Tool Safety Mechanisms App 20140083269 - Carrier; David A. ; et al. | 2014-03-27 |
| Safety mechanism for a rotary hammer Grant 8,555,997 - Carrier , et al. October 15, 2 | 2013-10-15 |
| Power tool safety mechanisms Grant 8,408,107 - Carrier , et al. April 2, 2 | 2013-04-02 |
| Battery Powered Winch App 20130048929 - Starks; Shelby K. ; et al. | 2013-02-28 |
| Cell Monitoring And Balancing App 20130038293 - Seman, JR.; Andrew E. ; et al. | 2013-02-14 |
| Adapter For Cordless Power Tools App 20120302101 - Brotto; Daniele C. ; et al. | 2012-11-29 |
| Battery pack identification system Grant 8,319,475 - Choksi , et al. November 27, 2 | 2012-11-27 |
| Power Tool Safety Mechanisms App 20120260785 - Carrier; David A. ; et al. | 2012-10-18 |
| Cell monitoring and balancing Grant 8,274,261 - Seman, Jr. , et al. September 25, 2 | 2012-09-25 |
| Power tool safety mechanisms Grant 8,186,256 - Carrier May 29, 2 | 2012-05-29 |
| Flashlight Grant 8,148,917 - Hilt , et al. April 3, 2 | 2012-04-03 |
| Battery pack for cordless power tools Grant 8,093,863 - Carrier , et al. January 10, 2 | 2012-01-10 |
| Battery powered winch Grant 8,006,958 - Starks , et al. August 30, 2 | 2011-08-30 |
| Safety Mechanism For A Rotary Hammer App 20110180284 - Carrier; David A. ; et al. | 2011-07-28 |
| Battery Pack for Cordless Power Tools App 20110163701 - Carrier; David A. ; et al. | 2011-07-07 |
| Safety mechanism for a rotary hammer Grant 7,938,194 - Carrier , et al. May 10, 2 | 2011-05-10 |
| Battery pack for cordless power tools Grant 7,928,692 - Carrier , et al. April 19, 2 | 2011-04-19 |
| Power Tool Safety Mechanisms App 20110079124 - Carrier; David A. | 2011-04-07 |
| Cordless power system Grant 7,868,591 - Phillips , et al. January 11, 2 | 2011-01-11 |
| Power tool safety mechanisms Grant 7,827,889 - Carrier November 9, 2 | 2010-11-09 |
| Safety Mechanism For A Rotary Hammer App 20100263891 - Carrier; David A. ; et al. | 2010-10-21 |
| Battery Pack For Cordless Power Tools App 20100213900 - Carrier; David A. ; et al. | 2010-08-26 |
| Cordless Power System App 20100141207 - Phillips; Steven J. ; et al. | 2010-06-10 |
| Safety mechanism for a rotary hammer Grant 7,730,963 - Carrier , et al. June 8, 2 | 2010-06-08 |
| Battery pack for cordless power tools Grant 7,728,553 - Carrier , et al. June 1, 2 | 2010-06-01 |
| Cordless power system with system component identification and/or battery pack control Grant 7,723,952 - Phillips , et al. May 25, 2 | 2010-05-25 |
| Methods of discharge control for a battery pack of a cordless power tool system, a cordless power tool system and battery pack adapted to provide over-discharge protection and discharge control Grant 7,719,234 - Carrier , et al. May 18, 2 | 2010-05-18 |
| Flashlight App 20100118523 - Hilt; Scott ; et al. | 2010-05-13 |
| Flashlight Grant 7,705,542 - Hilt , et al. April 27, 2 | 2010-04-27 |
| Cordless power system Grant 7,688,028 - Phillips , et al. March 30, 2 | 2010-03-30 |
| Apparatus for interconnecting battery cells in a battery pack and method thereof Grant 7,686,853 - Seman, Jr. , et al. March 30, 2 | 2010-03-30 |
| Protection methods, protection circuits and protection devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack Grant 7,602,146 - Carrier , et al. October 13, 2 | 2009-10-13 |
| Battery pack having an integrated circuit interfaced between battery cells and a microcontroller Grant 7,564,216 - Carrier , et al. July 21, 2 | 2009-07-21 |
| Safety Mechanism For A Rotary Hammer App 20090120657 - Carrier; David A. ; et al. | 2009-05-14 |
| Safety mechanism for a rotary hammer Grant 7,487,845 - Carrier , et al. February 10, 2 | 2009-02-10 |
| Battery pack shipping method Grant 7,486,047 - Phillips , et al. February 3, 2 | 2009-02-03 |
| Cell Monitoring And Balancing App 20090015206 - Seman, JR.; Andrew E. ; et al. | 2009-01-15 |
| Battery pack identification system App 20080309285 - Choksi; Snehal ; et al. | 2008-12-18 |
| Adapter for cordless power tools App 20080311795 - Brotto; Daniele C. ; et al. | 2008-12-18 |
| Battery pack housing and packaging Grant 7,463,007 - Phillips , et al. December 9, 2 | 2008-12-09 |
| Battery pack--cordless power device interface system Grant 7,453,234 - Phillips , et al. November 18, 2 | 2008-11-18 |
| Battery Monitoring Arrangement Having An Integrated Circuit With Logic Controller In A Battery Pack App 20080272739 - Carrier; David A. ; et al. | 2008-11-06 |
| Portable Power Supply App 20080266913 - Brotto; Daniele C. ; et al. | 2008-10-30 |
| Portable Power Supply App 20080265678 - Brotto; Daniele C. ; et al. | 2008-10-30 |
| Battery pack shipping system and method Grant 7,443,134 - Phillips , et al. October 28, 2 | 2008-10-28 |
| Battery Pack For Cordless Power Tools App 20080238370 - Carrier; David A. ; et al. | 2008-10-02 |
| Battery powered winch App 20080224110 - Starks; Shelby K. ; et al. | 2008-09-18 |
| Methods of discharge control for a battery pack of a cordless power tool system, a cordless power tool system and battery pack adapted to provide over-discharge protection and discharge control App 20080203995 - Carrier; David A. ; et al. | 2008-08-28 |
| Safety mechanism for a rotary hammer App 20080202786 - Carrier; David A. ; et al. | 2008-08-28 |
| Battery monitoring arrangement having an integrated circuit with logic controller in a battery pack Grant 7,417,405 - Carrier , et al. August 26, 2 | 2008-08-26 |
| Battery pack having an integrated circuit interfaced between battery cells and a microcontroller App 20080185995 - Carrier; David A. ; et al. | 2008-08-07 |
| Method for detecting a bit jam condition using a freely rotatable inertial mass Grant 7,395,871 - Carrier , et al. July 8, 2 | 2008-07-08 |
| Battery pack for transportation and operation Grant 7,397,219 - Phillips , et al. July 8, 2 | 2008-07-08 |
| Power tool safety mechanisms App 20080078470 - O'Branion; Michael ; et al. | 2008-04-03 |
| Thermal Management Systems For Battery Packs App 20080003491 - Yahnker; Christopher R. ; et al. | 2008-01-03 |
| Cordless Welding Machines App 20070257084 - Carrier; David A. ; et al. | 2007-11-08 |
| Thermal management systems for battery packs Grant 7,270,910 - Yahnker , et al. September 18, 2 | 2007-09-18 |
| Thermal management systems for battery packs App 20070128505 - Yahnker; Christopher R. ; et al. | 2007-06-07 |
| Flashlight App 20070109776 - Hilt; Scott ; et al. | 2007-05-17 |
| Battery pack--cordless power device interface system Grant 7,160,132 - Phillips , et al. January 9, 2 | 2007-01-09 |
| Power tool accessory identification system App 20060234617 - Francis; Jeffrey ; et al. | 2006-10-19 |
| Method and device for braking a motor Grant 7,075,257 - Carrier , et al. July 11, 2 | 2006-07-11 |
| Cordless power system App 20060087283 - Phillips; Steven J. ; et al. | 2006-04-27 |
| Cordless power system App 20060087286 - Phillips; Steven J. ; et al. | 2006-04-27 |
| Cordless power system App 20060087284 - Phillips; Steven J. ; et al. | 2006-04-27 |
| Cordless power system App 20060087285 - Phillips; Steven J. ; et al. | 2006-04-27 |
| Battery pack App 20060071636 - Phillips; Steven J. ; et al. | 2006-04-06 |
| Battery pack shipping method App 20060070555 - Phillips; Steven J. ; et al. | 2006-04-06 |
| Method and device for monitoring battery cells of a battery pack and method and arrangement for balancing battery cell voltages during charge App 20060071643 - Carrier; David A. ; et al. | 2006-04-06 |
| Battery pack packaging system and method App 20060070910 - Phillips; Steven J. ; et al. | 2006-04-06 |
| Apparatus for interconnecting battery cells in a battery pack and method thereof App 20060026822 - Seman; Andrew E. JR. ; et al. | 2006-02-09 |
| Apparatus for interconnecting battery cells in a battery pack and method thereof App 20060019155 - Seman; Andrew E. JR. ; et al. | 2006-01-26 |
| Apparatus for interconnecting battery cells in a battery pack and method thereof Grant 6,972,544 - Seman, Jr. , et al. December 6, 2 | 2005-12-06 |
| Battery pack housing and packaging App 20050253553 - Phillips, Steven J. ; et al. | 2005-11-17 |
| Battery pack-cordless power device interface system App 20050221654 - Phillips, Steven J. ; et al. | 2005-10-06 |
| Battery pack - cordless power device interface system App 20050218867 - Phillips, Steven J. ; et al. | 2005-10-06 |
| Battery pack - cordless power device interface system App 20050218868 - Phillips, Steven J. ; et al. | 2005-10-06 |
| Thermal management systems for battery packs App 20050202310 - Yahnker, Christopher R. ; et al. | 2005-09-15 |
| Methods for electrically isolating a portable electrically-operated device and converter module for portable electrically-operated device App 20050200339 - Phillips, Steven J. ; et al. | 2005-09-15 |
| Apparatus for interconnecting battery cells in a battery pack and method thereof App 20050110458 - Seman, Andrew E. JR. ; et al. | 2005-05-26 |
| Methods of discharge control for a battery pack of a cordless power tool system, a cordless power tool system and battery pack adapted to provide over-discharge protection and discharge control App 20050073282 - Carrier, David A. ; et al. | 2005-04-07 |
| Method and device for braking a motor App 20050052145 - Carrier, David A. ; et al. | 2005-03-10 |
| Power tool safety mechanisms App 20040226424 - O'Banion, Michael ; et al. | 2004-11-18 |
| Safety mechanism for a rotary hammer App 20040211573 - Carrier, David A. ; et al. | 2004-10-28 |
| Dual-mode non-isolated corded system for transportable cordless power tools Grant 6,675,912 - Carrier January 13, 2 | 2004-01-13 |
| Dual-mode non-isolated corded system for transportable cordless power tools App 20020189831 - Carrier, David A. | 2002-12-19 |
| Dual-mode non-isolated corded system for transportable cordless power tools Grant 6,460,626 - Carrier October 8, 2 | 2002-10-08 |
| Dual-mode non-isolated corded system for transportable cordless power tools App 20010042631 - Carrier, David A. | 2001-11-22 |
| Dual-mode non-isolated corded system for transportable cordless power tools Grant 6,296,065 - Carrier October 2, 2 | 2001-10-02 |
| AC/DC chopper for power tool Grant 6,286,609 - Carrier , et al. September 11, 2 | 2001-09-11 |
| Cordless electric lawn mower having energy management control system Grant 5,937,622 - Carrier , et al. August 17, 1 | 1999-08-17 |
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