Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342797 | Autonomous system for evenly dispensing livestock feed | MARK T. COOKSEY, KELLY J. WITTMAN, ROSS M. GROENING, ANDREW FILLINGIM, Timothy Spencer +3 more | 2025-07-01 |
| 8657485 | Agricultural mixer with hydraulic drive system including jam detection and resolution features and method of using same | ALLIN L. BUTCHER, James E. Shafer, ROSS M. GROENING | 2014-02-25 |
| 8342738 | Vertical mixer with deflectors | ALLIN L. BUTCHER, ROSS M. GROENING, CONWAY B. PRICE | 2013-01-01 |
| 8177419 | Animal feed and industrial mixer having staggered rotor paddles | Benjamin R. Neier, Gregory R. Reimer | 2012-05-15 |
| 7566166 | Animal feed and industrial mixer having staggered rotor paddles and method for making and using same | Benjamin R. Neier, Gregory R. Reimer | 2009-07-28 |
| 7191965 | Material spreader and method for using same | Benjamin R. Neier, Gregory R. Reimer, David J. Brouwer, Luke D. Prouty, Elizabeth B. Rheingans +9 more | 2007-03-20 |
| 7172137 | Material spreader and method for using same | Benjamin R. Neier, Gregory R. Reimer, David J. Brouwer, Luke D. Prouty, Elizabeth B. Rheingans +8 more | 2007-02-06 |
| 6923393 | Horizontal feed mixer and method for using same | Benjamin R. Neier, Gregory R. Reimer, Brent H. Whitaker, MARK T. COOKSEY, Celso Luís Casale | 2005-08-02 |