Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498338 | Device and method for automatically milking cows | Pieter Adriaan Oosterling | 2002-12-24 |
| 6415951 | Device and method for selling foodstuffs | Mattijn Godewijn DeGraaf, Pieter Adriaan Oosterling | 2002-07-09 |