Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122771 | Feed-mixing wagon | Jan Martinus Van Kuilenburg, Karel Van Den Berg, Howard Sie | 2021-09-21 |
| 10136616 | Feed wagon | Karel Van Den Berg, Howard Sie, Arie Huyzer, Jan Martinus Van Kuilenburg | 2018-11-27 |
| 10039260 | Device for removing manure from a floor, in particular a closed floor | Matthew Van Meurs, Roelof Stapel, Jan Martinus Van Kuilenburg, Karel Van Den Berg | 2018-08-07 |
| 10039261 | Device for removing manure from a floor, in particular a closed floor | Matthew Van Meurs, Roelof Stapel, Jan Martinus Van Kuilenburg, Karel Van Den Berg | 2018-08-07 |
| 10004207 | Livestock feed wagon | Karel Van Den Berg, Howard Sie, Arie Huyzer, Jan Martinus Van Kuilenburg | 2018-06-26 |
| 9723810 | Apparatus for mixing and cutting animal feed and method of operating such an apparatus | Arie Huyzer, Howard Sie, Jan Martinus Van Kuilenburg | 2017-08-08 |
| 9723809 | Vehicle for displacing feed | — | 2017-08-08 |
| 9532545 | Unmanned cleaning vehicle | Karel Van Den Berg, Jacob Derk Weijers | 2017-01-03 |
| 9421879 | Vehicle system | Howard Sie, Karel Van Den Berg | 2016-08-23 |
| 9185882 | Feed device | Howard Sie, Arie Huyzer | 2015-11-17 |
| 9125377 | Feed device | Howard Sie, Arie Huyzer | 2015-09-08 |
| 9095116 | Device for removing manure from a floor, in particular a closed floor | Matthew Van Meurs, Roelof Stapel, Jan Martinus Van Kuilenburg, Karel Van Den Berg | 2015-08-04 |
| 8528143 | Device for removing manure from a floor | Karel Van Den Berg | 2013-09-10 |
| 8522722 | Device for feeding animals | Karel Van Den Berg | 2013-09-03 |
| 8303720 | Apparatus for and a method for cleaning the floor of an accommodation of an animal | — | 2012-11-06 |