Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707283 | Dual baffle system in automatic air inlets for livestock facilities | Mark E. Oberreuter, Steven James Hoff | 1998-01-13 |
| 5579719 | Method and means for quasi ad-libitum feeding for gestation sows in loose housing | Steven James Hoff, Mark S. Honeyman, James D. McKean, Emmett J. Stevermer, Dwaine S. Bundy +2 more | 1996-12-03 |