Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434556 | Egg chain gripper actuating device and egg transfer device | Dirk Willem Wikkerink, Peter Anton Van Asselt, Jan Hordijk | 2016-09-06 |
| 9038812 | Egg chain gripper actuating device and egg transfer device | Dirk Willem Wikkerink, Peter Anton Van Asselt, Jan Hordijk | 2015-05-26 |
| 8334970 | Detection of open cracks in eggs | Erik Jan Wildenbeest, Dirk Willem Wikkerink | 2012-12-18 |
| 7946413 | Device for conveying round objects | Jan Hordijk, Peter Silvester William Ribbers | 2011-05-24 |