Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9046559 | Isolation monitor | Roger White, Scott Bowman, John Cochoy | 2015-06-02 |
| 8347618 | Dual pump hydraulic system | Gary L. Dostal, Steven D. Wallestad, Dennis L. Jeffries | 2013-01-08 |
| 8206253 | Method for controlling two variable displacement hydrostatic units in an infinitely variable hydro-mechanical transmission | Trent L. Goodnight, Craig A. Puetz, Chad W. Seuser | 2012-06-26 |
| 7353099 | Pallet truck tiller arm with angular speed mode adjustment and acceleration control | Alan W. Bartels | 2008-04-01 |
| 7025157 | Pallet truck tiller arm with angle detector for speed select | Verle W. Dau, Alan W. Bartels | 2006-04-11 |
| 6429447 | Fluid level indicator | David Nowak | 2002-08-06 |
| 6121755 | Optical-electronic battery indicator | David Nowak, Eric G. Parker | 2000-09-19 |