Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820421 | Crop-production tool | Heiko Friederichs | 2017-11-21 |
| 9820432 | Beet puller share | Heiko Friederichs | 2017-11-21 |
| 9736973 | Soil working tool | Helmut Widmaier | 2017-08-22 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820421 | Crop-production tool | Heiko Friederichs | 2017-11-21 |
| 9820432 | Beet puller share | Heiko Friederichs | 2017-11-21 |
| 9736973 | Soil working tool | Helmut Widmaier | 2017-08-22 |