Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690285 | Agricultural implement component rotation alarm | Rainer Schafer, Karl Josef Willeke, Larry N. Smith, Stanley J. Johnson, James W. Klimes +5 more | 2004-02-10 |
| 6584755 | Apparatus for adjusting the spacing and/or the contact pressure between two rollers of a kernel processor | — | 2003-07-01 |
| 6282875 | Agricultural vehicle and implement with wheels | Rainer Schafer, Claus-Joseph Vogelgesang, Richard Wubbels | 2001-09-04 |