Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848393 | Drinking system for providing drinking liquid to poultry | — | 2005-02-01 |
| 5964185 | Feeding installation, and valve for use in such an installation | Antoine Achiel Vandaele | 1999-10-12 |