Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8979731 | Calming device | Ronaldus Maria Aarts, Joanne Henriette Desiree Monique Westerink, Johan Partomo Djajadiningrat, Johannes Willem Frens | 2015-03-17 |
MR
Marius Cornelis Rozendaal
Overall (All Time): #3,042,979 of 4,157,543Top 75%
1
Patents All Time