Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490772 | Vacuum cleaning utensil having rotating brush | Arjan Sander Vonk | 2022-11-08 |
CS
Coen Michiel Paul Schwering
Overall (2022): #489,077 of 548,613Top 90%
1
Patents 2022