Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771021 | Naturally dyed mulch and growing media | Kevin S. Spittle | 2023-10-03 |
| 11686021 | Growing medium and mulch fiber opening apparatus | Kevin S. Spittle, Neil Mabrouk, Robert N. Lando | 2023-06-27 |