Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172546 | Electric concrete vehicle systems and methods | Robert S. Messina, Chris Yakes, Nader Nasr, Chad Smith, Mike Bolton +4 more | 2024-12-24 |
| 12162184 | Mixer drum drive with variable displacement motor | Loren Devries, Rongjun Zhang, Jeremy Andringa | 2024-12-10 |
| 12122596 | Ejector for refuse vehicle | Gerard G. Betz, II, Gregory H. McCarty | 2024-10-22 |
| 12083922 | Electric vehicle with accessory module | Robert S. Messina, Chris Yakes, Nader Nasr, Chad Smith, Mike Bolton +4 more | 2024-09-10 |
| 11858171 | Mixer drum drive with variable displacement motor | Loren Devries, Rongjun Zhang, Jeremy Andringa | 2024-01-02 |
| 11667469 | Ejector for refuse vehicle | Gerard G. Betz, II, Gregory H. McCarty | 2023-06-06 |
| 11511642 | Electric concrete vehicle systems and methods | Robert S. Messina, Chris Yakes, Nader Nasr, Chad Smith, Mike Bolton +4 more | 2022-11-29 |
| 11472308 | Electric concrete vehicle systems and methods | Robert S. Messina, Chris Yakes, Nader Nasr, Chad Smith, Mike Bolton +4 more | 2022-10-18 |
| 11186008 | Hydraulic and cooling systems | Greg Steffens, Jesse Steinke, Neil Bjornstad, Jeremy Andringa, Eric Wall +1 more | 2021-11-30 |
| 11104035 | Mixer drum drive with variable displacement motor | Loren Devries, Rongjun Zhang, Jeremy Andringa | 2021-08-31 |
| 10858184 | Ejector for refuse vehicle | Gerard G. Betz, II, Gregory H. McCarty | 2020-12-08 |
| 10196205 | Ejector for refuse vehicle | Gerard G. Betz, II, Gregory H. McCarty | 2019-02-05 |
| 9656656 | System and method for reducing fuel consumption of a work vehicle | Yun Xing, Haibo Guo | 2017-05-23 |
| 9556954 | System and method for performing shuttle shifts with a transmission of a work vehicle | Garth H. Bulgrien | 2017-01-31 |
| 9494170 | Clutched hydraulic system for a refuse vehicle | — | 2016-11-15 |
| 9145905 | Independent load sensing for a vehicle hydraulic system | — | 2015-09-29 |
| 9139192 | System and method for synchronizing ERPM and gear changes of a work vehicle | Garth H. Bulgrien | 2015-09-22 |
| 8958963 | System and method for controlling the pressure of hydraulic fluid supplied within a work vehicle transmission | — | 2015-02-17 |
| 8718884 | System and method for correction of vehicle speed lag in a continuously variable transmission (CVT) and associated vehicle | — | 2014-05-06 |
| 8554426 | Automatic productivity management control with standard power shift transmission | — | 2013-10-08 |
| 8121763 | Automatic productivity management control with standard power shift transmission | — | 2012-02-21 |
| 7954556 | Using a can bus engine torque/speed message as load feedback for implement draft control | Haibo Guo | 2011-06-07 |
| 7721813 | Implement/hitch draft control using hitch cylinder pressure as load feedback | — | 2010-05-25 |
| 7588089 | Implement weight and center of gravity determination based on hitch cylinder pressure | Haibo Guo | 2009-09-15 |
| 7490836 | Progressive control for a front suspended axle of a vehicle | Haibo Guo, James Thannikary | 2009-02-17 |