Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10136616 | Feed wagon | Karel Van Den Berg, Jan Lambertus Pastoor, Howard Sie, Jan Martinus Van Kuilenburg | 2018-11-27 |
| 10004207 | Livestock feed wagon | Karel Van Den Berg, Jan Lambertus Pastoor, Howard Sie, Jan Martinus Van Kuilenburg | 2018-06-26 |