| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 2 | |
| #2 | Belgium | 1 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | Germany | 1 | |
| #6 | Spain | 1 | |
| #7 | Italy | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Norway | 1 | |
| #10 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Packaging and shipping | |
| #3 | Optics | |
| #4 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Skaife William August | 4 |
| #2 | Skaife William A | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US4528774A | Plant and seed growing system | |
| US4213274A | Aerated continuously watered plant and seed organic growing medium and container for same | |
| ES461307A1 | A cultivation structure for seeds or plants. (Machine-translation by Google Translate, not legally binding) | |
| DE2734357A1 | Organic plant culture device - has dried medium swelled by water and housed in container with aeration holes in telescopic sections | |
| NL7707735A | PLANT GROWERING DEVICE. |