Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806241 | Self-watering plant holder | William J. Byland | 1998-09-15 |
| PP10198 | Poinsettia plant named `9-95` | — | 1998-01-13 |
| D350913 | Plant water container | — | 1994-09-27 |
| 5094032 | Pot having root anchors | William J. Byland | 1992-03-10 |