Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820422 | Turf treatment implement | Richard John Campey, Johannes Hendricus Wilhelmus Herman De Kort | 2017-11-21 |
| 9730372 | Turf treatment | Richard John Campey | 2017-08-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820422 | Turf treatment implement | Richard John Campey, Johannes Hendricus Wilhelmus Herman De Kort | 2017-11-21 |
| 9730372 | Turf treatment | Richard John Campey | 2017-08-15 |