Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11737400 | Device for delivering at least a layer of compost and casing soil to a shelving for growing mushrooms | Jacobus Alexander Jozef Lemmen | 2023-08-29 |
| 11582921 | System for growing mushrooms | Jacobus Alexander Jozef Lemmen | 2023-02-21 |