| 12370952 |
Coaxial rotating automated stepping surface |
Deane Nelson, Jeffrey R. Johnson, Mark T. Pilette, Robert D. Brimm |
2025-07-29 |
| 12311884 |
Box step with multi-purpose lighting |
Deane Nelson |
2025-05-27 |
| 12280742 |
Retractable power step remote drive |
— |
2025-04-22 |
| 11919481 |
Retractable power step remote drive |
— |
2024-03-05 |
| 11858461 |
Compact power running board |
Albert Yuguang Long, Jeffrey R. Johnson |
2024-01-02 |
| 11541816 |
Power box side step |
— |
2023-01-03 |
| 11458900 |
Multi position automated running board |
— |
2022-10-04 |
| 11208045 |
Power retractable bumper step |
— |
2021-12-28 |
| 11077802 |
Compact power running board |
Albert Yuguang Long, Jeffrey R. Johnson |
2021-08-03 |
| 10919453 |
Power box side step |
— |
2021-02-16 |
| 10343610 |
Compact power running board |
Albert Yuguang Long, Jeffrey R. Johnson |
2019-07-09 |
| 9649983 |
Combination running board and sidestep having a linear drive |
— |
2017-05-16 |
| 8714575 |
Automated retractable running board |
— |
2014-05-06 |
| 8676440 |
Semi-active snowmobile rear suspension |
— |
2014-03-18 |
| 8342551 |
Retractable running board/box side step |
— |
2013-01-01 |
| 8136826 |
Power retractable rocker board |
— |
2012-03-20 |
| 8070173 |
Push to release retractable side step |
— |
2011-12-06 |
| 7976042 |
Retractable step |
Charles Chuba, Ben Yang, John Harding, Christopher J. Kuntze, Trevor Thompson |
2011-07-12 |
| 7513565 |
Power dual action rocker board |
— |
2009-04-07 |