Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7363868 | Adjustable tray size automatic seedling planting apparatus | — | 2008-04-29 |
| 7051475 | Adjustable tray size automatic seedling planting apparatus | — | 2006-05-30 |
| 7036440 | Adjustable tray size automatic seedling planting apparatus | — | 2006-05-02 |
| 4454829 | Automatic plant setting apparatus | — | 1984-06-19 |