Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232071 | Method, system and computer program for registering usage data of a device and people in a building | Johannes Hermanus Petrus Maria Donk | 2025-02-18 |
| D743720 | Table | — | 2015-11-24 |
| 8196232 | Exhaust unit for a toilet bowl | Johannes Oonk, Tijmen Karel Jan Boogers | 2012-06-12 |