Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376348 | Shaft for an automatic toothbrush | Siegfried Sablatschan, Christian Martin Rassi | 2019-08-13 |
RB
Rene Michael Brunner
Overall (All Time): #4,130,084 of 4,157,543Top 100%
1
Patents All Time