Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639817 | Heat-bonded porous structures from recycled plastics and methods for making | John Grindrod | 2020-05-05 |
| 10385520 | Sports field construction | — | 2019-08-20 |
| 9932713 | Method of forming a substrate for a sports surface of a sports pitch, such a substrate as well as a sports pitch provided with such substrate | — | 2018-04-03 |
| 9260823 | Method of forming a substrate for a sports surface of a sports pitch, such a substrate as well as a sports pitch provided with such substrate | — | 2016-02-16 |