Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177419 | Animal feed and industrial mixer having staggered rotor paddles | Benjamin R. Neier, Rodney R. Neier | 2012-05-15 |
| 7566166 | Animal feed and industrial mixer having staggered rotor paddles and method for making and using same | Benjamin R. Neier, Rodney R. Neier | 2009-07-28 |
| 7191965 | Material spreader and method for using same | Benjamin R. Neier, Rodney R. Neier, 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, Rodney R. Neier, 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, Rodney R. Neier, Brent H. Whitaker, MARK T. COOKSEY, Celso Luís Casale | 2005-08-02 |