Grzybowski; Dennis J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Grzybowski; Dennis J..The latest application filed is for "high-power cordless, hand-held power tool including a brushless direct current motor".
Company Profile
16.53.52
- Grzybowski; Dennis J. - New Berlin WI
Patent Activity
| Patent | Date |
|---|---|
| High-power cordless, hand-held power tool including a brushless direct current motor Grant 11,370,099 - Verbrugge , et al. June 28, 2 | 2022-06-28 |
| High-power Cordless, Hand-held Power Tool Including A Brushless Direct Current Motor App 20220029506 - Verbrugge; Brandon L. ; et al. | 2022-01-27 |
| High-power cordless, hand-held power tool including a brushless direct current motor Grant 11,141,851 - Verbrugge , et al. October 12, 2 | 2021-10-12 |
| Lithium-based Battery Pack App 20210265676 - Johnson; Todd W. ; et al. | 2021-08-26 |
| Lithium-based battery pack including a balancing circuit Grant 10,998,586 - Johnson , et al. May 4, 2 | 2021-05-04 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20210126476 - Johnson; Todd W. ; et al. | 2021-04-29 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20210119468 - Johnson; Todd W. ; et al. | 2021-04-22 |
| High-power Cordless, Hand-held Power Tool Including A Brushless Direct Current Motor App 20210046630 - Verbrugge; Brandon L. ; et al. | 2021-02-18 |
| Lithium-based battery pack for a hand held power tool Grant 10,886,762 - Johnson , et al. January 5, 2 | 2021-01-05 |
| Lithium-based battery pack for a hand held power tool Grant 10,862,327 - Johnson , et al. December 8, 2 | 2020-12-08 |
| High-power cordless, hand-held power tool including a brushless direct current motor Grant 10,821,591 - Verbrugge , et al. November 3, 2 | 2020-11-03 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20200185940 - Johnson; Todd W. ; et al. | 2020-06-11 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20200153265 - Johnson; Todd W. ; et al. | 2020-05-14 |
| Lithium-based battery pack for a hand held power tool Grant 10,566,810 - Johnson , et al. Feb | 2020-02-18 |
| Lithium-based Battery Pack App 20200028220 - Johnson; Todd W. ; et al. | 2020-01-23 |
| Lithium-based battery pack for a hand held power tool Grant 10,536,022 - Johnson , et al. Ja | 2020-01-14 |
| Lithium-based battery pack Grant 10,431,857 - Johnson , et al. O | 2019-10-01 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20190190289 - Johnson; Todd W. ; et al. | 2019-06-20 |
| Lithium-based Battery Pack App 20190097279 - Johnson; Todd W. ; et al. | 2019-03-28 |
| Lithium-based battery pack for a hand held power tool Grant 10,218,194 - Johnson , et al. Feb | 2019-02-26 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20190044363 - Johnson; Todd W. ; et al. | 2019-02-07 |
| Battery pack Grant 10,141,614 - Johnson , et al. Nov | 2018-11-27 |
| Lithium-based battery pack for a hand held power tool Grant 10,097,026 - Johnson , et al. October 9, 2 | 2018-10-09 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20180226820 - Johnson; Todd W. ; et al. | 2018-08-09 |
| Battery Pack App 20180131043 - Johnson; Todd W. ; et al. | 2018-05-10 |
| Lithium-based battery pack for a hand held power tool Grant 9,941,718 - Johnson , et al. April 10, 2 | 2018-04-10 |
| Lithium-based battery pack Grant 9,793,583 - Johnson , et al. October 17, 2 | 2017-10-17 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20170279290 - Johnson; Todd W. ; et al. | 2017-09-28 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20170271899 - Johnson; Todd W. ; et al. | 2017-09-21 |
| Lithium-based battery pack for a hand held power tool Grant 9,680,325 - Johnson , et al. June 13, 2 | 2017-06-13 |
| Lithium-based battery pack for a hand held power tool Grant 9,673,648 - Johnson , et al. June 6, 2 | 2017-06-06 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20160308380 - Johnson; Todd W. ; et al. | 2016-10-20 |
| Battery Pack App 20160301113 - Johnson; Todd W. ; et al. | 2016-10-13 |
| Battery Pack App 20160226290 - Johnson; Todd W. ; et al. | 2016-08-04 |
| Lithium-battery pack for a hand held power tool Grant 9,379,569 - Johnson , et al. June 28, 2 | 2016-06-28 |
| Battery pack Grant 9,368,842 - Johnson , et al. June 14, 2 | 2016-06-14 |
| Lithium-based battery pack for a hand held power tool Grant 9,312,721 - Johnson , et al. April 12, 2 | 2016-04-12 |
| Battery Pack App 20150288038 - Johnson; Todd W. ; et al. | 2015-10-08 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20150263544 - Johnson; Todd W. ; et al. | 2015-09-17 |
| Battery pack Grant 9,048,515 - Johnson , et al. June 2, 2 | 2015-06-02 |
| Lithium-based battery pack for a hand held power tool Grant 9,018,903 - Johnson , et al. April 28, 2 | 2015-04-28 |
| Battery Pack App 20140159507 - Johnson; Todd W. ; et al. | 2014-06-12 |
| High-power Cordless, Hand-held Power Tool Including A Brushless Direct Current Motor App 20140131059 - Verbrugge; Brandon L. ; et al. | 2014-05-15 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20140091771 - Johnson; Todd W. ; et al. | 2014-04-03 |
| Battery pack Grant 8,653,790 - Johnson , et al. February 18, 2 | 2014-02-18 |
| Battery Pack App 20140041887 - Johnson; Todd W. ; et al. | 2014-02-13 |
| Battery Pack App 20130241499 - Johnson; Todd W. ; et al. | 2013-09-19 |
| Battery pack Grant 8,487,585 - Johnson , et al. July 16, 2 | 2013-07-16 |
| Battery pack Grant 8,471,532 - Johnson , et al. June 25, 2 | 2013-06-25 |
| Lithium-based battery pack for a hand held power tool Grant 8,450,971 - Johnson , et al. May 28, 2 | 2013-05-28 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20120301764 - Johnson; Todd W. ; et al. | 2012-11-29 |
| Lithium-based battery pack for a high current draw, hand held power tool Grant 8,269,459 - Johnson , et al. September 18, 2 | 2012-09-18 |
| Battery Pack App 20120194136 - Johnson; Todd W. ; et al. | 2012-08-02 |
| Lithium-based battery pack for a hand held power tool Grant 8,207,702 - Johnson , et al. June 26, 2 | 2012-06-26 |
| Battery pack Grant 8,154,249 - Johnson , et al. April 10, 2 | 2012-04-10 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20110297411 - Johnson; Todd W. ; et al. | 2011-12-08 |
| Battery Pack App 20110215767 - Johnson; Todd W. ; et al. | 2011-09-08 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20110214896 - Johnson; Todd W. ; et al. | 2011-09-08 |
| Lithium-based battery pack for a high current draw, hand held power tool Grant 7,999,510 - Johnson , et al. August 16, 2 | 2011-08-16 |
| Method and system for battery protection employing over-discharge control Grant 7,952,326 - Johnson , et al. May 31, 2 | 2011-05-31 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20110114350 - Johnson; Todd W. ; et al. | 2011-05-19 |
| Lithium-based battery pack for a high current draw, hand held power tool Grant 7,944,173 - Johnson , et al. May 17, 2 | 2011-05-17 |
| Battery pack Grant 7,944,181 - Johnson , et al. May 17, 2 | 2011-05-17 |
| Band saw Grant 7,926,187 - Uehlein-Proctor , et al. April 19, 2 | 2011-04-19 |
| Battery Pack App 20100327815 - Johnson; Todd W. ; et al. | 2010-12-30 |
| Power tool Grant D627,203 - Serdynski , et al. November 16, 2 | 2010-11-16 |
| Battery Pack App 20100236807 - Johnson; Todd W. ; et al. | 2010-09-23 |
| Battery pack Grant 7,791,318 - Johnson , et al. September 7, 2 | 2010-09-07 |
| Battery Pack App 20100148729 - Johnson; Todd W. ; et al. | 2010-06-17 |
| Battery pack Grant 7,714,538 - Johnson , et al. May 11, 2 | 2010-05-11 |
| Method and system for protection of a lithium-based multicell battery pack including a heat sink Grant 7,667,437 - Johnson , et al. February 23, 2 | 2010-02-23 |
| Method And System For Protection Of A Lithium-based Multicell Battery Pack Including A Heat Sink App 20090195216 - Johnson; Todd W. ; et al. | 2009-08-06 |
| Method And System For Battery Protection App 20090197152 - Johnson; Todd W. ; et al. | 2009-08-06 |
| Lithium-based battery for a hand held power tool Grant 7,557,535 - Johnson , et al. July 7, 2 | 2009-07-07 |
| Lithium-based battery pack for a hand-held power tool Grant 7,554,290 - Johnson , et al. June 30, 2 | 2009-06-30 |
| Lithium-based Battery Pack For A Hand Held Power Tool App 20090087729 - Johnson; Todd W. ; et al. | 2009-04-02 |
| Method and system for protection of a lithium-based multicell battery pack including a heat sink Grant 7,504,804 - Johnson , et al. March 17, 2 | 2009-03-17 |
| Method and system for battery protection Grant 7,492,124 - Johnson , et al. February 17, 2 | 2009-02-17 |
| Power tools, battery chargers and batteries Grant 7,492,125 - Serdynski , et al. February 17, 2 | 2009-02-17 |
| Battery Pack App 20080185993 - Johnson; Todd W. ; et al. | 2008-08-07 |
| Method and system for battery protection employing sampling of measurements Grant 7,342,381 - Johnson , et al. March 11, 2 | 2008-03-11 |
| Battery Pack App 20080012530 - Johnson; Todd W. ; et al. | 2008-01-17 |
| Battery pack Grant 7,253,585 - Johnson , et al. August 7, 2 | 2007-08-07 |
| Battery Pack App 20070173090 - Johnson; Todd W. ; et al. | 2007-07-26 |
| Method And System For Protection Of A Lithium-based Multicell Battery Pack Including A Heat Sink App 20070108942 - Johnson; Todd W. ; et al. | 2007-05-17 |
| Method And System For Battery Protection App 20070103121 - Johnson; Todd W. ; et al. | 2007-05-10 |
| Method And System For Battery Protection Employing Sampling Of Measurements App 20070103116 - Johnson; Todd W. ; et al. | 2007-05-10 |
| Portion of a power tool Grant D538,618 - Serdynski , et al. March 20, 2 | 2007-03-20 |
| Method and system for protection of a lithium-based multicell battery pack including a heat sink Grant 7,164,257 - Johnson , et al. January 16, 2 | 2007-01-16 |
| Method and system for battery protection employing a selectively-actuated switch Grant 7,157,882 - Johnson , et al. January 2, 2 | 2007-01-02 |
| Method and system for battery protection employing averaging of measurements Grant 7,157,883 - Johnson , et al. January 2, 2 | 2007-01-02 |
| Battery pack App 20060164032 - Johnson; Todd W. ; et al. | 2006-07-27 |
| Power tools, battery chargers and batteries App 20060119318 - Serdynski; David P. ; et al. | 2006-06-08 |
| Power tools, battery chargers and batteries App 20060112570 - Serdynski; David P. ; et al. | 2006-06-01 |
| Method and system for battery protection App 20060108984 - Johnson; Todd W. ; et al. | 2006-05-25 |
| Method and system for battery protection App 20060103357 - Johnson; Todd W. ; et al. | 2006-05-18 |
| Method and system for battery protection App 20050258801 - Johnson, Todd W. ; et al. | 2005-11-24 |
| Band saw App 20050188550 - Uehlein-Proctor, Nancy ; et al. | 2005-09-01 |
| Battery Grant D501,823 - Johnson , et al. February 15, 2 | 2005-02-15 |
| Method and system for battery protection App 20050007068 - Johnson, Todd W. ; et al. | 2005-01-13 |
| Battery pack App 20040257038 - Johnson, Todd W. ; et al. | 2004-12-23 |
| Battery Grant D494,130 - Johnson , et al. August 10, 2 | 2004-08-10 |
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