Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334781 | Cooling system with thermoelectric device in sealed stator chamber for variable torque generation electric machine | Harley C. McDonald, James L. Bailey | 2025-06-17 |
| 12316170 | Variable torque generation electric machine employing tunable halbach magnet array | Harley C. McDonald, James L. Bailey | 2025-05-27 |
| 12003146 | Cascade MosFet design for variable torque generator/motor gear switching | Harley C. McDonald, James L. Bailey | 2024-06-04 |
| 11750070 | Variable torque generation electric machine employing tunable Halbach magnet array | Harley C. McDonald, James L. Bailey | 2023-09-05 |
| 11695364 | Variable torque motor/generator/transmission | Harley C. McDonald, James L. Bailey | 2023-07-04 |
| 11532971 | Variable torque generation electric machine employing tunable Halbach magnet array | Harley C. McDonald, James L. Bailey | 2022-12-20 |
| 11522431 | Variable torque linear motor/generator/transmission | Harley C. McDonald, James L. Bailey | 2022-12-06 |
| 11296638 | Variable torque motor/generator/transmission | Harley C. McDonald, James L. Bailey | 2022-04-05 |
| 10879828 | Variable torque motor/generator/transmission | Harley C. McDonald, James L. Bailey | 2020-12-29 |
| 10084404 | Variable torque motor/generator/transmission | Harley C. McDonald, James L. Bailey | 2018-09-25 |
| 9748886 | Variable torque motor/generator/transmission | Harley C. McDonald, James L. Bailey | 2017-08-29 |
| 9112396 | Thermostat clamp for electric motors | John S. Lindblom | 2015-08-18 |
| 8795107 | Symmetrical wood composite bat | — | 2014-08-05 |
| D533478 | Pendant | — | 2006-12-12 |
| D533101 | Pendant | — | 2006-12-05 |
| 6401983 | Bulk cargo container | Harley C. McDonald | 2002-06-11 |
| 6059372 | Hopper bottom trailer | Harley C. McDonald | 2000-05-09 |