Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9472989 | Method of manufacturing a power tool with molded armature | Brandon L. Verbrugge, Joshua F. West, Michael R. Sell, Richard T. Walter, David J. Smith +3 more | 2016-10-18 |
| 8997332 | Method of forming a power tool | Brandon L. Verbrugge, Joshua F. West, Michael R. Sell, Richard T. Walter, David J. Smith +3 more | 2015-04-07 |
| 8937412 | Method of forming a power tool | Brandon L. Verbrugge, Joshua F. West, Michael R. Sell, Richard T. Walter, David J. Smith +3 more | 2015-01-20 |
| 8901787 | Method of forming a power tool | Brandon L. Verbrugge, Joshua F. West, Michael R. Sell, Richard T. Walter, David J. Smith +3 more | 2014-12-02 |
| 8850690 | Method of forming a power tool | Brandon L. Verbrugge, Joshua F. West, Michael R. Sell, Richard T. Walter, David J. Smith +3 more | 2014-10-07 |
| 8823234 | Motor with permanent magnets having essentially the same inner and outer radius; and method of manufacturing a motor stator housing with permanent magnets | Earl M. Ortt, Sankarshan Murthy | 2014-09-02 |
| 8657030 | Cordless power tool having multi-speed transmission and constant speed in light torque range | Josh West | 2014-02-25 |
| 8558420 | Power tool with motor having a multi-piece stator | Earl M. Ortt, Brandon L. Verbrugge, Garrett P. McCormick, Michael A. Zemlock, Kevin Hogan +6 more | 2013-10-15 |
| 8324764 | Method for forming a power tool | Richard T. Walter | 2012-12-04 |
| 8207647 | Power tools with motor having a multi-piece stator | Earl M. Ortt, Brandon L. Verbrugge, Garrett P. McCormick, Michael A. Zemlock, Eric J. Samuelsen +10 more | 2012-06-26 |
| 8203239 | Method of forming a power tool | Richard T. Walter | 2012-06-19 |
| 8022654 | Soft start for electric motor of a power tool | Peter Zhao, Garrett P. McCormick | 2011-09-20 |
| 7893583 | Power tools with motor having a multi-piece stator | Earl M. Ortt, Brandon L. Verbrugge, Garrett P. McCormick, Michael A. Zemlock, Kevin Hogan +6 more | 2011-02-22 |
| 7814641 | Method of forming a power tool | Richard T. Walter | 2010-10-19 |
| 7687964 | Electric motor having a field assembly with slot insulation | Brandon L. Verbrugge, Earl M. Ortt, Michael J. Agnes, Michael A. Zemlock, Robert G. Kusmierski +1 more | 2010-03-30 |
| 7685697 | Method of manufacturing an electric motor of a power tool and of manufacturing the power tool | Joshua F. West, Richard T. Walter | 2010-03-30 |
| 7602137 | Electronically commutated motor and control system | Uday Deshpande, Joshua D. West, Bhanuprasad V. Gorti, Shailesh P. Waikar | 2009-10-13 |
| 7528520 | Electric motor having a field assembly with slot insulation | Brandon L. Verbrugge, Earl M. Ortt, Michael J. Agnes, Michael Zemlok, Robert G. Kusmierski +1 more | 2009-05-05 |
| 7494035 | Pneumatic compressor | J. Michael Weaver, Barbara Rose, Mark W. Wood, Daniel Goodwin, Alan Phillips +6 more | 2009-02-24 |
| 7464455 | Method for forming an armature for an electric motor | Richard T. Walter, Michael R. Sell, Joshua F. West | 2008-12-16 |
| 7233091 | Electric motor with field assemblies having core pieces with mating features | Brandon L. Verbrugge, Earl M. Ortt, Michael J. Agnes, Michael Zemlok, Robert G. Kusmierski +1 more | 2007-06-19 |
| 7215048 | Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion | Richard T. Walter, Michael R. Sell, Joshua F. West | 2007-05-08 |
| 7211920 | Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same | Brandon L. Verbrugge, Earl M. Ortt, Garrett P. McCormick | 2007-05-01 |
| 7205696 | Field assemblies having pole pieces with ends that decrease in width, and methods of making same | Brandon L. Verbrugge, Earl M. Ortt, Garrett P. McCormick | 2007-04-17 |
| 7181830 | Process of manufacturing a flux ring for an electric motor | — | 2007-02-27 |