Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497153 | Measuring spatial variability in soil characteristics | John M. Svoboda, J. Wayne Sawyer, John R. Hess, J. Richard Hess | 2002-12-24 |
| 6386128 | Methods and systems for seed planting management and control | John M. Svoboda, J. Richard Hess, David J. Harker | 2002-05-14 |