Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358631 | Dual margin priority circuit for increased steering capacity | Ryan A. Pence, Aaron M. Quinn | 2022-06-14 |
| 11273861 | Hydraulic steering system | Robert C. Emmert | 2022-03-15 |
| 10661766 | Hydraulic trailer brake circuit for adjustable gain and improved stability | Ryan A. Pence, Brandon J. McMillen, Jordan Tagtow, Aaron M. Quinn | 2020-05-26 |
| 10633015 | Hydraulic steering system | Robert C. Emmert | 2020-04-28 |
| 10377414 | Dual margin priority circuit for increased steering capacity | Ryan A. Pence, Aaron M. Quinn | 2019-08-13 |
| 10328912 | Pneumatic trailer brake circuit with breakaway detection and method thereof | Brandon J. McMillen, Jordan Tagtow | 2019-06-25 |
| 10173652 | Hydraulic trailer brake circuit for adjustable gain and improved stability | Ryan A. Pence, Brandon J. McMillen, Jordan Tagtow, Aaron M. Quinn | 2019-01-08 |
| 10166956 | Dual line hydraulic trailer brake control circuit and method of control thereof | Ryan A. Pence, Brandon J. McMillen, Aaron M. Quinn | 2019-01-01 |
| 10040436 | Trailer brake pilot control circuit and method of control thereof | Ryan A. Pence, Brandon J. McMillen, Jordan Tagtow, Aaron M. Quinn | 2018-08-07 |
| 9637098 | Vehicle brake system | — | 2017-05-02 |
| 9290167 | Pressure balancing brake system and method | Christian Jungkind | 2016-03-22 |
| 8974011 | Tractor hydraulic brake circuit with ABS capability | Boris Volfson | 2015-03-10 |
| 8544964 | Brake control system for dual mode vehicle | Andrew K. Rekow, Richard Vallieres, Timothy T. Diller | 2013-10-01 |
| 8444123 | Suspension system having active compensation for vibration | Jim Milton Shoemaker, Ronnie Dean Stahlhut, Bernard Edwin Romig | 2013-05-21 |
| 7887033 | Suspension system having active compensation for vibration | Jim Milton Shoemaker, Ronnie Dean Stahlhut, Bernard Edwin Romig | 2011-02-15 |
| 7694946 | Suspension system having active compensation for vibration | Jim Milton Shoemaker, Ronnie Dean Stahlhut, Bernard Edwin Romig | 2010-04-13 |
| 7517026 | Control circuit for trailer brakes in a by-wire brake system | Brian Lee Herbst | 2009-04-14 |
| 7313472 | Tractor power hop control system and method | Boris Volfson | 2007-12-25 |
| 7225068 | Variable gain logic for a GPS based automatic steering system | Todd Rea | 2007-05-29 |
| 7127340 | Variable gain logic for a GPS based automatic steering system | Todd Rea | 2006-10-24 |
| 6901319 | System and method for controlling a ground vehicle | Frederick W. Nelson, Byron K. Miller | 2005-05-31 |
| 6467748 | Hydraulic circuit for active suspension system | Daniel Lee Dufner | 2002-10-22 |
| 6371459 | Active suspension with offload adjustment | Daniel Lee Dufner | 2002-04-16 |