Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398137 | Mount and feeder arrangement for a precision placement spreader | Roland L. Hagemeyer, Melvin L. Wilton | 2002-06-04 |
| 6361266 | Rotatable feedgate | Roland L. Hagemeyer | 2002-03-26 |