Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808133 | Surface cleaning device | Pieter Kingma | 2017-11-07 |
ML
Matthijs Hendrikus Lubbers
Overall (2017): #321,241 of 506,227Top 65%
1
Patents 2017