Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938565 | Method for inserting synthetic fibers into a surface, as well as a device for carrying out the same | Josef Johannes Maria Van Son | 2005-09-06 |
| 5540960 | Field of natural and artificial grass fibers | — | 1996-07-30 |
| 5481991 | Device for inserting elongated artificial grass fibres into the ground | — | 1996-01-09 |