Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650609 | Seed monitoring system for counting seeds as they are dispensed through a seed planting tube | Karl-Heinz O. Mertins, Douglas L. Hauck | 1997-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650609 | Seed monitoring system for counting seeds as they are dispensed through a seed planting tube | Karl-Heinz O. Mertins, Douglas L. Hauck | 1997-07-22 |