Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6266921 | Cell and cell tray for growing seedlings | — | 2001-07-31 |
| 6080951 | Method and device for improving the transplanting of seedlings | Bert Thijssen, Leo Lehto | 2000-06-27 |
| 6073564 | Method and device for improving the transplanting of seedlings | — | 2000-06-13 |
| D401530 | Tray for the growing of seedlings | — | 1998-11-24 |
| D325714 | Tray for the growing of seedlings | Anneli Karhiniemi | 1992-04-28 |
| 4706582 | Planting device for plants | — | 1987-11-17 |