Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355277 | System and method for disengaging battery strings | Justin Dale Middleton, Jason Lee Miller, Evan B. Stumpges | 2025-07-08 |
| 12155141 | Connector assembly having a cable connected charging pin and socket in fluid communication with one another | — | 2024-11-26 |
| 11901537 | Systems and methods for purging air from battery cooling systems | Jared Lamkin | 2024-02-13 |
| 11707993 | System and method for charging battery units of work machines | Dustin Craig Selvey, Jason Lee Miller, Alexander C. Crosman, III | 2023-07-25 |
| 11673477 | Electric machine with interchangeable power modules | Thomas M. Sopko, Carlos E. Nino Baron | 2023-06-13 |
| 11642967 | Independent high voltage interlocking loop systems | Justin Dale Middleton, Jason Lee Miller, Dustin Craig Selvey, Alexander C. Crosman, III | 2023-05-09 |
| D983133 | Battery | Justin Dale Middleton | 2023-04-11 |
| 11616380 | Charging system for a battery operated machine | Thomas M. Sopko, Dustin Craig Selvey | 2023-03-28 |
| 11600997 | Battery system | Justin Dale Middleton, Jason Lee Miller, Dustin Craig Selvey, Adam R. Rosenberger, Evan B. Stumpges | 2023-03-07 |
| 11529882 | Charge-port capture detection mechanism for battery electric vehicle | Dustin Craig Selvey, Alexander C. Crosman, III | 2022-12-20 |
| D956683 | Battery | Justin Dale Middleton | 2022-07-05 |
| 10950833 | Battery packaging assembly with safety features to reduce thermal propagation | Justin Dale Middleton | 2021-03-16 |
| 10843578 | Configuration for battery powered electric drive load haul dump | Edward L. Zwilling, Andrew Ellis Diecker, Thomas M. Sopko | 2020-11-24 |
| 9676280 | Braking management in a dual braking system | Eric J. Ruth, Christopher P. Braet, Alexander C. Crosman, III | 2017-06-13 |
| 8946957 | Cable arrangement system | David M. Fee, Joseph D. Tigue, Nathan Benjamin Russell | 2015-02-03 |
| 8558422 | Uniform contained cooling for stator | Perry G. Cruce | 2013-10-15 |
| 8488293 | Electrical bearing ground device | — | 2013-07-16 |
| 8387729 | Machine having electrical power system and centered drive coupling for same | Perry G. Cruce | 2013-03-05 |
| 8296927 | Assembly method for liquid cooled permanent magnet rotor | Matthew W. Dames, Perry G. Cruce, David M. Fee | 2012-10-30 |
| 8183723 | Cooling jacket and stator assembly for rotary electric device | David M. Fee | 2012-05-22 |
| 8074534 | Flywheel having lubrication-flow passageway | Satish D. Savant, David M. Fee, Bradford Kough, Perry G. Cruce, Matthew W. Dames | 2011-12-13 |
| 8022582 | Liquid cooled permanent magnet rotor | Matthew W. Dames, Perry G. Cruce, David M. Fee | 2011-09-20 |
| 7834492 | Electric machine having a liquid-cooled rotor | Trevor N. Iund, Roy Wookey, Matthew W. Dames | 2010-11-16 |
| 7626292 | Cast groove electric motor/generator cooling mechanism | David M. Fee | 2009-12-01 |
| 7547981 | Machine having electrical power system and method | Satish D. Savant, Bradford Kough, David M. Fee, Matthew W. Dames | 2009-06-16 |