Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587844 | Humidifier and a method of monitoring the water level in the humidifier | Geert-Jan Darwinkel, Timothy Van Der Graaf, Jan Buffinga, Jacob Dijkstra | 2017-03-07 |
WW
Wilhelmina Johanna Gerarda Van De Wassenberg
Overall (All Time): #2,934,225 of 4,157,543Top 75%
1
Patents All Time