Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678356 | Apparatus for growing, planting and transplanting plants | — | 1997-10-21 |
| D381933 | Plant growing container | — | 1997-08-05 |
| 4926587 | Method and apparatus for propagating plants | — | 1990-05-22 |
| 4777764 | Plant growing container and method | — | 1988-10-18 |
| 4771912 | Method and apparatus for depositing articles such as seeds | — | 1988-09-20 |
| 4453344 | Seedling propagating container and method | — | 1984-06-12 |
| 4221175 | Apparatus and method for planting seed | Tom Visser | 1980-09-09 |