Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8333058 | Self-leveling four-bar linkage for suspending a header of an agricultural implement | Shane A. Bollinger, Rustin V. Bentzinger | 2012-12-18 |
| 8261521 | Self-leveling four-bar linkage for suspending a header of an agricultural implement | — | 2012-09-11 |
| 8256198 | Automatically steered gearboxes for an implement with a pivoting tongue | — | 2012-09-04 |
| 8250840 | Support structure for an agricultural machine with a floating work tool | Shane A. Bollinger, Stuart Gene Van Donselaar | 2012-08-28 |
| 8118533 | Narrow four-bar linkage for suspending a wide header for an agricultural implement | Shane A. Bollinger, Rustin V. Bentzinger | 2012-02-21 |
| 7966795 | Mowing device, a knife adapter for such a mowing device, a retainer for such a mowing device and method of using same | Rustin V. Bentzinger, Martin Koorn | 2011-06-28 |
| 7966794 | Method for a drive system of an agricultural machine with a floating work tool | Shane A. Bollinger, Stuart Gene Van Donselaar | 2011-06-28 |
| 7958707 | Non-parallel four-bar linkage for suspending an agricultural implement header | Shane A. Bollinger, Rustin V. Bentzinger | 2011-06-14 |
| D630654 | Hood of an off-highway machine | Karl D. Maasdam | 2011-01-11 |
| 7743478 | Method for changing knives in a mower | Rustin V. Bentzinger, Martin Koorn | 2010-06-29 |
| 7726109 | Four-bar linkage for suspending a header for an agricultural implement | Shane A. Bollinger, Rustin V. Bentzinger | 2010-06-01 |
| D614204 | Off-highway machine | Karl D. Maasdam | 2010-04-20 |
| 7658056 | System for folding an agricultural machine with a floating work tool | Shane A. Bollinger, Stuart Gene Van Donselaar | 2010-02-09 |
| 7596935 | Suspension system for a floating header on an agricultural implement | Shane A. Bollinger, Rustin V. Bentzinger | 2009-10-06 |
| 7490459 | Mowing device, a knife adapter for such a mowing device and a retainer for such a mowing device | Rustin V. Bentzinger, Martin Koorn | 2009-02-17 |
| 7086214 | Mower suspension | Rustin V. Bentzinger | 2006-08-08 |
| 6959530 | Pivotal knife mounting arrangement | Rustin V. Bentzinger | 2005-11-01 |
| 6912832 | Mower suspension | Rustin V. Bentzinger | 2005-07-05 |
| 6834486 | Pivotal knife mounting arrangement | Rustin V. Bentzinger | 2004-12-28 |
| 6807901 | Two-stage spring loaded bale ramp | Rustin V. Bentzinger | 2004-10-26 |
| 6655118 | Suspension system | Stuart Gene Van Donselaar, Shane A. Bollinger | 2003-12-02 |
| 6290155 | Wood chipper with noise and vibration abatement features | James L. O'Halloran, John T. Bouwers | 2001-09-18 |