Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397952 | Breakaway for field marker on agricultural implement | — | 2002-06-04 |
| 6378619 | Agricultural ground working implement with hydraulic downpressure circuit | Dean Mayerle | 2002-04-30 |
| 6334492 | Breakaway for field marker on agricultural implement | — | 2002-01-01 |